atmospheric pollution

What is it?

Air pollution is a phenomenon that some substances enter the atmosphere due to human activities or natural processes, showing sufficient concentration for enough time, and thus endangering human comfort, health and welfare or the environment.

Air pollutants enter the atmosphere (input) from man-made or natural sources, participate in the circulation process of the atmosphere, and are removed (output) from the atmosphere through chemical reactions, biological activities and physical sedimentation after a certain retention time. If the output rate is less than the input rate, it will be relatively concentrated in the atmosphere, resulting in an increase in the concentration of a substance in the atmosphere. When the concentration rises to a certain extent, it will directly or indirectly cause acute and chronic harm to people, organisms or materials, and the atmosphere will be polluted.

1. Sources of air pollutants

(1) Natural sources of air pollution

Volcanic eruption: H2S, CO2, CO, HF, SO2 and volcanic ash are emitted.

Forest fire: CO, CO2, SO2, NO2, HC, etc. are emitted.

Natural dust: wind sand, soil dust, etc.

Forest plant release: mainly terpene hydrocarbons.

Wave droplet particles: mainly sulfate and sulfite.

In some cases, natural sources are more important than man-made sources. According to relevant statistics, 93% of global nitrogen emissions and 60% of sulfur oxide emissions come from natural sources.

(2) Man-made pollution sources

The atmospheric pollution source usually refers to the source of pollutants transported to the atmosphere by human activities. Man-made pollution sources of the atmosphere can be summarized as the following four aspects:

Fuel combustion: the combustion process of fuels (coal, oil, natural gas, etc.) is an important source of pollutants to the atmosphere. The main component of coal is carbon, and it contains hydrogen, oxygen, nitrogen, sulfur and metal compounds. In addition to a large amount of smoke and dust, carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen oxides, organic compounds, smoke and dust and other substances are also formed during the combustion process.

Emissions from industrial production processes: such as hydrogen sulfide, carbon dioxide, sulfur dioxide and nitrogen oxides emitted by petrochemical enterprises; Sulfur dioxide, nitrogen oxides and dust containing heavy metal elements discharged by nonferrous metal smelting industry; Fluoride emitted by phosphate fertilizer plants; Sulfur dioxide, nitrogen oxides, hydrogen chloride and various acidic gases discharged from acid-base salinization industry; The iron and steel industry discharges dust, sulfur oxides, cyanide, carbon monoxide, hydrogen sulfide, phenol, benzene and hydrocarbons in the process of ironmaking, steelmaking and coking. The composition of pollutants is closely related to the nature of industrial enterprises.

Emissions during transportation: The tail gas emitted by automobiles, ships and airplanes is the main source of air pollution. The exhaust gas emitted by internal combustion engine contains carbon monoxide, nitrogen oxides, hydrocarbons, oxygen-containing organic compounds, sulfur oxides and lead compounds.

Emissions from agricultural activities: when pesticides are applied in the field, some pesticides will escape into the atmosphere in the form of dust and other particles, and those remaining on crops or adhering to the surface of crops can still volatilize into the atmosphere. Pesticides entering the atmosphere can be absorbed by suspended particles and transported to various places with the airflow, causing atmospheric pesticide pollution. In addition, there are straw burning.

China has enacted "People’s Republic of China (PRC) Environmental Protection Law" and formulated national and regional "waste gas emission standards" to reduce air pollution and protect people’s health.

2. Harm of air pollution

(1) Harm to human body

The harm of air pollutants to human body is various, mainly manifested in respiratory diseases and physiological dysfunction, as well as the irritation of mucous membranes such as eyes and nose, which is a chronic factor causing asthma in the elderly. Insufficient lung qi leads to physical decline.

The influence of air pollution on human body is firstly uncomfortable, then there is a reversible reaction in physiology, and then there are acute harmful symptoms. The harm of air pollution to people can be roughly divided into three types: acute poisoning, chronic poisoning and carcinogenesis.

1. Acute poisoning

When the concentration of pollutants in the air is low, it usually does not cause acute poisoning, but under some special conditions, such as special accidents in the production process of factories, a large number of harmful gases leaking out, and sudden changes in external meteorological conditions, it will cause acute poisoning of people. For example, methyl isocyanate leaked from Pabor pesticide plant in India directly harmed human body, with 2,500 people killed and more than 100,000 injured.

2. Chronic poisoning

The chronic toxic effect of air pollution on human health is mainly manifested in the phenomenon that the prevalence rate increases after pollutants are exposed to human body in low concentration for a long time. The incidence of lung cancer among urban residents in China is very high, the highest of which is in Shanghai, and the respiratory diseases of urban residents are significantly higher than those in suburbs.

3. Carcinogenesis

This is the result of long-term influence, because pollutants act on the body for a long time, damaging the genetic material in the body and causing mutation. If the germ cells mutate, all kinds of abnormalities will appear in the offspring, which is called teratogenicity. If the genetic material and genetic information of organism cells suddenly change, it is also called mutagenicity; If the tumor is induced, it is called carcinogenesis. The "cancer" referred to here includes benign tumors and malignant tumors. Carcinogens in the environment can be divided into chemical carcinogens, physical carcinogens and biological carcinogens. The process of carcinogenesis is quite complicated, generally including initiation stage and growth promotion stage. Factors that can induce tumors are collectively referred to as carcinogenic factors. Tumors caused by long-term exposure to carcinogenic factors in the environment are called environmental tumors. Air pollution will reduce people’s life span.

(2) Harm to plants

Air pollutants, especially sulfur dioxide and fluoride, are very harmful to plants. When the concentration of pollutants is very high, it will cause acute harm to plants, causing damage to the surface of plant leaves, or directly causing leaves to wither and fall off; When the concentration of pollutants is not high, it will cause chronic harm to plants, make the leaves of plants fade green, or there are no harmful symptoms on the surface, but the physiological functions of plants have been affected, resulting in the decline of plant yield and deterioration of quality.

(3) Harm to the climate

Air pollutants can also affect weather and climate. Particulate matter reduces atmospheric visibility and reduces the amount of solar radiation reaching the ground. Especially in large industrial cities, the sunlight is 40% less than normal when the smoke is not scattered. The pollutants in the upper atmosphere, such as nitrogen oxides, hydrocarbons and chlorofluorocarbons, decompose ozone in large quantities, causing the "ozone hole" problem, which has become the focus of global attention.

The increase of greenhouse gases such as carbon dioxide will lead to the warming of the earth’s atmosphere and the increase of global weather disasters. Another example is the increase of aerosol particles such as smoke and dust, which will increase atmospheric turbidity, weaken solar radiation and affect the long-wave radiation of the earth, which may lead to abnormal weather and climate.

(1) Reduce the amount of solar radiation reaching the ground: A large number of smoke particles discharged into the atmosphere from factories, power stations, automobiles and household heating equipment make the air very turbid, which blocks the sunlight and reduces the amount of solar radiation reaching the ground. According to observation and statistics, in the days when the smoke is not scattered in large industrial cities, the amount of direct sunlight hitting the ground is reduced by nearly 40% compared with the days without smoke. In cities with serious air pollution, it will lead to poor growth and development of people, animals and plants due to lack of sunlight every day.

② Increasing atmospheric precipitation: many of the particles discharged from large industrial cities have the function of condensation nuclei of water vapor. Therefore, when there are other precipitation conditions in the atmosphere, there will be precipitation weather. In the downwind areas of big industrial cities, there is more precipitation.

③ Acid rain: Sometimes, the rain falling from the sky contains sulfuric acid. This kind of acid rain is formed by the oxidation of sulfur dioxide, a pollutant in the atmosphere, to form sulfuric acid, which falls with the precipitation in nature. Sulfuric acid rain can destroy large areas of forests and crops, corrode and break paper products, textiles and leather products, deteriorate metal antirust coatings and reduce their protection, and corrode and pollute buildings.

3. How to prevent and control air pollution in life

1. Don’t litter; Travel by bus and subway as much as possible, reduce the use of private cars, and buy new energy vehicles; Participate in greening activities such as planting trees; Private cars are equipped with tail gas treatment devices, and lubricating oil is used to fully burn fuel and reduce harmful gas emissions.

2. On holidays, instead of setting off fireworks and firecrackers, electronic firecrackers can be used instead, no outdoor barbecue, no burning of straw and leaves, and less coal burning to reduce air pollution.

3. Reduce the use of freon-containing air conditioners and refrigerators, and suggest purchasing new energy-saving products.

4. Reduce going out in foggy weather (according to relevant explanations, Ozone refers to ozone, while PM2.5 refers to fine suspended particles with a diameter of less than 2.5 microns, also known as particles that can enter the lungs. This suspended particle is a "health killer" in the air. Extensive damage to respiratory system, heart and blood system).

5. Wear a mask when going out (factors such as mask material, service life and technical level are the criteria for defining the quality of masks. If consumers have no special needs, they don’t have to snap up "concept masks" marked with various functions).

6. It is everyone’s responsibility to prevent and control air pollution. It is the right given to every citizen by law to report and accuse acts that pollute and destroy the environment. When encountering uncivilized acts that pollute the atmosphere, actively report them, jointly safeguard the beautiful blue sky and build a happy Zhuzhou!

Source: Baidu Encyclopedia

　　[PConline Information] At 21 o’clock on the evening of February 24th, Beijing time, Huawei held a 5G full-scene conference in Barcelona as scheduled. This time, many 5G products were released, one after another in just one hour, which was amazing. Next, let’s briefly review the main contents of this conference.

　　2019 transcripts: revenue of 850 billion, 5G mobile phone shipments of 10 million.

　　In 2019, Huawei’s BG revenue reached 850 billion yuan, up 18% year-on-year. Huawei’s smartphones also achieved good sales, with the second largest global market share and 240 million shipments, up 16.8% year-on-year.

　　Huawei released the folding screen machine Mate Xs! Kirin 990 5G+ Leica four photos, priced at 2499 euros.

　　The protagonist Huawei Mate Xs debuted, and Huawei Mate Xs is equipped with Huawei’s most powerful 5G SoC— — Kirin 990 5G chip improves performance and reduces power consumption. Support more 5G frequency bands, 2G/3G/4G/5G full netcom, NSA/SA dual mode and 5G+4G dual card dual standby. Let you travel around the world without worry, 5G upload and download speed is faster, and the experience is better. It is like a bar phone, which turns into an 8-inch immersion screen after being unfolded, and the folding screen can change between three sizes: 8 inches, 6.6 inches and 6.38 inches. When it is unfolded, it is an 8-inch unbounded screen. When it is closed, it becomes a smart mobile phone with a front face of 6.6 inches and a back face of 6.38 inches, allowing you to see more. Huawei Mate Xs uses a large battery of 4500mAh and supports 55W Huawei super fast charging. Your spare time is enough to charge at any time.

　　For taking photos, upgrade the super-sensitive Leica four-camera system, including: 40-megapixel (27mm, f/1.RYYB) super-sensitive lens, 8-megapixel (80mm, f/2.4, OIS) telephoto lens, 16-megapixel (17mm, f/2.2) and TOF camera (supporting professional blur effect) Supports up to IOS 204800 ultra-high sensitivity, 45 times zoom range (3 times optical and 30 times digital), and supports OSI+AIS super anti-shake. Yu Chengdong also mentioned that it is particularly interesting. When Huawei Mate Xs takes a picture of the other party, the other party can see the real-time picture preview on the screen, with an 8-inch screen, and it is more convenient to look at the picture and retouch it on the mobile phone. It is pre-installed with EMUI10 system based on Android 10 deep customization.

　　Huawei Mate Xs 5G(8GB+512GB) is priced at 2,499 euros (about 19,000 yuan), which is listed globally and will meet you next month. China market will start online booking at 10:08 on February 26th, and officially go on sale at 10:08 on March 5th.

　　The strongest Android productivity! Huawei MatePad Pro 5G tablet released, starting from 799 euros.

　　MatePad Pro 5G tablet, with 90% ultra-high screen ratio, DCI-P3 movie-level color gamut 2K screen, four channels and four speakers, is light and smart, innovative in materials and colorful. Equipped with Kirin 990 5G SoC chip, the performance and energy efficiency are improved. Turn on the 5G cloud game mode. Heavy-loaded 3A games do not need to be downloaded and installed, and enjoy a brand-new game experience, with strong battery life and two-way wireless charging blessing.

　　As we all know, Huawei Kirin 990 5G has the best experience of 5G existing network, with leading performance and energy efficiency in the industry, and AI computing power is riding the dust. As Huawei’s first 7nm+ EUV process 5G SoC chip, Kirin 990 5G natively integrates the 5G baseband into the SoC chip, which realizes smaller chip area and lower power consumption compared with the mainstream plug-in baseband solution in the market.

　　In order to solve the power consumption problem caused by 5G, Kirin 990 5G took the lead in supporting BWP(Bandwidth Part) technology, and realized flexible switching of bandwidth resources under the condition of large bandwidth of 5G. Compared with the mainstream flagship chip platform in the industry, the power consumption of 5G is 44% lower. Huawei MatePad Pro 5G has made an innovative breakthrough in parallel vision, supported 3000+ applications, operated the left and right screens at the same time, and moved at will, continuously leading the ecological construction of flat horizontal screen. In addition, it can also cooperate with mobile phone multi-screen, and the two devices can display on the same screen. Just focus on one place, and work and life can be taken into account.

　　The positioning of this tablet is very clear. It is more efficient than a mobile phone and more portable than a PC. The new HUAWEI M-Pencil and other innovative interactions, whether it is business trips and meetings for office and educators, or outdoor collection and measurement for art and professionals, will maximize office efficiency through Huawei MatePad Pro series.

　　Huawei MatePad Pro will be launched overseas in April, with the price of Huawei MatePad Pro WiFi (6GB+128GB/8GB+256GB) starting from 549 euros, Huawei MatePad Pro LTE (6GB+128GB/8GB+256GB) starting from 599 euros, and Huawei MatePad Pro 5G (8GB+256GB/8GB+512).

　　Matebook X Pro 2020 notebook, the tenth generation of Core kills the audience.

　　MateBook X Pro 2020 notebook is equipped with 10th generation Intel Core i5/i7 processor, MX250 discrete graphics card, 512GB SSD and full-speed Thunderbolt 3 interface. The integrated metal fuselage, in addition to deep space gray, bright moon silver and cherry pink gold, also provides a new emerald color scheme.

　　Matebook D 14 and D 15 notebooks released at the end of November last year have also been upgraded, mainly to upgrade the CPU. The two products are equipped with up to ten generations of Core i7 processors or AMD Ryzen 7 processors, which is in line with the performance of the new shark fin fan.

　　In terms of price, Matebook X Pro has three versions: i5/8GB/512GB/MX250 version, 1499 euros (about 11400 yuan); I5/16GB/512GB/MX250 version is 1699 euros (about 12900 yuan); I7/16GB/512GB/MX250 version is 1999 euros (about 15200 yuan).

　　Huawei launched AX3 series, the world’s first Wi-Fi 6+ router, with strong quad-core performance of+3,000 Mbps.

　　However, Huawei is different. At the Huawei conference on February 24th, Huawei released the world’s first Wi-Fi 6+ router, which has strong quad-core performance, wireless rate as high as 3000Mbps, and convenient functions such as NFC touch networking. Huawei is a TOP 2 contributor to the Wi-Fi 6 standard. On the basis of Wi-Fi 6, Huawei launched Wi-Fi 6+, which greatly improved the performance of Wi-Fi. At the same time, it also brought two end-to-end self-developed Wi-Fi 6+ chips, which will be applied to Huawei routing and Huawei mobile phones.

　　On the basis of Wi-Fi 6, the end-to-end self-developed Wi-Fi 6+ chip, Lingxiao 650 for Huawei routing, Kirin W650 for Huawei mobile phones and other terminals, 160MHz ultra-large bandwidth and dynamic narrow bandwidth technology bring Huawei a brand-new Wi-Fi 6+ experience, realizing twice the speed at short distance and wearing a wall at long distance.

　　In addition, Huawei also announced HMS Core 4.0, which was actually released in January this year, and launched a lot of new functions, including Huawei account, payment, analysis, cloud hosting and game services that have been in operation for many years, and advertising and location services that have been launched for four months. In addition to the local APP store, Huawei has also launched Quick Apps, which is already in use in China. This kind of app does not need to be installed, and it is a web-based application like a small program. When it is used up, it takes up little space.

　　One big event: P40 series mobile phones released on March 26th.

　　Finally, Yu Chengdong, CEO of Huawei Consumer Terminal, also announced a major event — — On March 26th, Huawei will release P40 series mobile phones in Paris, which Yu Chengdong said is the strongest 5G flagship mobile phone in the world.

　　Japanese version of The Journey to the West stills, with the Monkey King in the middle.

　　Japanese version of The Journey to the West Tangseng modeling

　　Japanese version of The Journey to the West mentoring four people.

　　The Monkey King’s six-year-old boy once said angrily that "masterpieces can be adapted, but there must be a bottom line, and you can’t change them blindly". However, the Japanese made a romantic version of the film The Journey to the West, which was accused by netizens from China of "destroying the original theme" when it was promoted at the Cannes Film Festival last year. Although the film was not released in China, yesterday, the reporter found the full version of the film on Sina Podcast Channel. Although it was uploaded only for more than a day, it has been questioned and criticized by many netizens.

　　In the Japanese version of The Journey to the West, Tang’s monk is played by acting actress Eri Fukatsu, while Katori Shingo, a member of Japanese youth idol group SMAP, plays the Monkey King with some "rogue" temperament, and famous Japanese comedians Teruyoshi Uchimura and Atsushi It? play the sand monk and Pig Bajie respectively. However, in dressing up, Tang Priest, who was supposed to be wearing a cassock, became white, the Monkey King put on an exaggerated mini-skirt, and Pig Bajie wore a red and green hat like a clown. What’s more, several disciples are grumpy, and they always come to fight, and the Monkey King, who is brave and wise, has become a lazy person.

　　In terms of storyline, this Japanese film The Journey to the West is also quite meaningless: Master Sanzang, who aims at learning Buddhist scriptures from Tianzhu, learns Buddhist scriptures with his disciples Wukong, Friar Sand and Pig, and meets the princess Lingmei of a small country on the way. Lingmei originally came from a rich desert country, but the monster Jinjiao and the Yinjiao brothers turned her parents into turtles. Lingmei hoped that the four men and women would help her punish the monster. However, the monster is very difficult to deal with. Lingmei and Wukong are forced to the end by the monster instead … What is even more incredible is that in the film, the Monkey King talks about love with the banshee.

　　Once this video was spread on the Internet, it immediately triggered a heated discussion among netizens. Many angry netizens said that it was "rubbish" to shoot China’s classic works like this. However, some netizens said: The Japanese have ruined the theme of The Journey to the West, which is an insult to The Journey to the West. What’s the use of our accusations and anger? Instead of this, we might as well make our own movie The Journey to the West, and let the real original the Monkey King and Tang Priest go to the world. It is also suggested that China should legislate to protect famous works as soon as possible, and China’s cultural heritage must not be turned into a "cultural legacy". Chengdu Business Daily Pan Yuan

Editor: Zhou Zhongxiao

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It is reported that Apple’s latest flagship mobile phone, iPhone 16 Pro Max, will use the largest 6.9-inch screen in history. In addition, the phone will also use BRS technology to further reduce the border to achieve a higher screen ratio. BRS, called "Border Reduction Structure", is a borderless display technology developed by Apple. This technology makes the underlying circuit of the screen more compact and …

    The "trade-in" of consumer goods has recently received great attention from the society.

    Not long ago, the "Implementation Plan for Promoting Trade-in of Consumer Goods in Anhui Province" was promulgated, which encouraged the trade-in of consumer goods, promoted the exchange of "energy" for automobiles, "intelligence" for household appliances, and "rejuvenation" for home improvement and kitchen and bathroom, so as to better meet people’s growing needs.

    On May 23rd, the national trade-in campaign for consumer goods-Anhui Station and the 2024 "Hui Dong Consumption Better Life" Huimin Consumption Season in Anhui Province were launched simultaneously in 16 cities across the province, marking the accelerated landing of the trade-in campaign for consumer goods.

    How strong is the preferential treatment when government and enterprises join hands?

    "How much can I subsidize the purchase of this air conditioner now?"

    "We have trade-in subsidy and enterprise subsidy. The price of this air conditioner is 9999 yuan, and the price after enjoying our enterprise subsidy is 7599 yuan. If you have an old machine, you can enjoy 750 yuan’s trade-in subsidy on the basis of 7599 yuan. If you don’t have the energy-saving subsidy policy of 5,000 yuan less 500 yuan, it is still very favorable."

    A few days ago, when the reporter saw Li Wenchang, director of alliance channel of Anhui Branch of Haier Group, at the exhibition site of Huimin consumption season start-up activity in Hefei, he was busy introducing products and related subsidy policies to exhibitors in front of the booth.

    "I didn’t expect that so many people came to the exhibition on the working day today. We closed three orders in the morning, which made us full of confidence in the sales in the next few days." Li Wenchang told reporters that this time as a manufacturer, the products he brought were refrigerators, air conditioners, washing machines and so on, and the preferential strength of each product was also different.

    "For the’ trade-in’ activity, we have formulated a plan to implement a variety of’ rejuvenation’ models from single items to complete sets to scenes. The maximum subsidy for single items is 2,000 yuan, the maximum subsidy for complete sets is 5,000 yuan, and the maximum subsidy for scene replacement is 40%." Li Wenchang said.

    The reporter learned that in order to further stimulate the consumption potential, many measures have been taken in all parts of our province to encourage all localities to adopt ways such as issuing consumer vouchers to promote the "trade-in" of consumer goods. Local governments purchase green smart home appliances for individual consumers, and the subsidy standard for consumer vouchers (consumption subsidies) can reach up to 10% of the sales price. Local governments can subsidize fuel passenger cars up to 5% of the sales price and new energy passenger cars up to 6%. The subsidy standard for selling or scrapping personal existing passenger cars and buying new energy passenger cars can reach 8%, and the subsidy standard shall be formulated and implemented by all localities in light of local conditions. In addition, home improvement enterprises (platforms) are encouraged to launch preferential profit-making activities in the fields of home improvement, kitchen and bathroom.

    Consumer season activities not only bring economic benefits to enterprises, but also provide consumers with rich commodity choices and preferential experiences.

    According to Dai Xiaohui, general manager of Anhui-Jiangxi Region, the domestic division of Chery Automobile Sales Co., Ltd., the distribution of subsidies has narrowed the distance between enterprises and consumers, which is a win-win choice.

    "This time, we brought 20 models of its four major brands-Chery, Xingtu, Jietu and iCAR, not only fuel vehicles, but also new energy vehicles. The old vehicles can be subsidized up to 50,000 yuan." Dai Xiaohui said that they have received more than 20 groups of exhibitors.

    "Chery’s Arrizo 8 high-energy version is really good. I just experienced it. I feel very comfortable sitting in it. I am thinking about getting one now." Hefei citizen Mr. Zhu said.

    This "trade-in" is also reflected in many real estate enterprises.

    Walking into the real estate exhibition area not far away, you are greeted by rows of neat and orderly housing enterprise booths. The booths are full of visitors who come to consult, and the staff are enthusiastically introducing the advantages and characteristics of various real estate projects to them.

    "Much better than expected! We have arranged for someone to send some citizens to the sales office to see the room type. " Kang Ting, a booth staff member of Poly Development Holding Group Co., Ltd., told the reporter that the sales of Heguang Jingjing project rose not long after the introduction of the old-for-new scheme for consumer goods in the province, which was still very useful.

    Guide the upgrade, "replacement" is more intimate.

    In this Huimin consumption season, there are not only supporting policies such as canceling the lower limit of interest rate policy for commercial personal housing loans for the first home and the second home, and reducing the down payment ratio of commercial personal housing loans for the first home and the second home, but also policies such as "exchanging old ones for new ones" and tax rebates and interest subsidies, as well as preferential activities customized for this event by exhibitors and financial institutions in line with the principle of benefiting the people.

    The policy "gift package" is complete, and there are many preferential activities. How to implement them is the most concerned issue for consumers.

    Ms. Wu, a citizen of Hefei, has a house next to Xinghua Park in Luyang District. At present, her children live there. "This house has been used for many years. The equipment and facilities of the house are gradually aging, and some problems have appeared. In addition, the community environment is not very good. I have always wanted to replace it, so I will come to the event site to have a look." Ms. Wu said.

    How to change the "old for new"?

    At present, the "trade-in" of consumer goods is not the exchange of similar products in the traditional sense, but closely follows consumers’ pursuit of smarter, higher-end and greener, and continuously stimulates new consumer demand by improving product quality and supply level.

    Taking the automobile industry as an example, during the period from April 24 to December 31, 2024, if individual consumers scrap the fuel passenger cars with national emission standards of Class III and below or the new energy passenger cars registered before April 30, 2018 (including that day), and purchase the new energy passenger cars listed in the Catalogue of New Energy Vehicles with Vehicle Purchase Tax Exemption by the Ministry of Industry and Information Technology, the subsidy will be 10,000 yuan; Scrapping passenger cars with national emission standards of Grade III and below and buying passenger cars with emission of 2.0 liters and below will be subsidized by 7,000 yuan.

    At the same time, the provinces and cities jointly arrange financial funds to support automobile consumption. Based on the price of the Uniform Invoice for Motor Vehicle Sales, the subsidy standard for fuel passenger cars can reach 5% of the sales price, and the subsidy standard for new energy passenger cars can reach 6%; The subsidy standard for selling or scrapping personal existing passenger cars and buying new energy passenger cars can reach 8%.

    Work together to promote "getting rid of the old is easier"

    The reporter learned in the interview that some consumers still hold a wait-and-see attitude towards the "trade-in" activity, and there are concerns such as "dare not change" and "unwilling to change".

    How to dispel consumers’ concerns and let consumers "rest assured"? It is necessary not only to show "full sincerity" so that consumers can buy satisfactory high-quality products, but also to proceed from the overall situation, and the government, financial institutions and enterprises should form a joint force to promote the sustainable development of the "trade-in" action.

    Anhui Supervision Bureau of the State Financial Supervision Administration actively guides all kinds of financial institutions to deepen consumer finance market segments and better serve the real economy through differentiated financial services. In terms of the supply of "good houses", we actively cooperate with local governments to implement differentiated credit policies, speed up the implementation of the coordination mechanism of urban real estate financing, and ensure that qualified "white list" projects "should be fully loaned".

    At the same time, financial institutions are encouraged to appropriately relax the application conditions for auto loans, reduce the down payment ratio of auto loans, and reasonably determine the interest rate and term of auto loans under the premise of legal compliance and controllable risks; We will reasonably increase the loan amount, optimize the loan application and approval process, promote online instant processing, and improve the timeliness of financial services around the aspects of home appliances trade-in, home appliances going to the countryside, and smart homes.

    "From the policy’ gift package’ to preferential activities to financial services, all parties have taken relevant measures, but we have to say that at present, we still face some difficulties and blocking problems, especially in the recycling of household appliances. The problems of’ no one collects’ and’ difficulty in going downstairs’ are bothering us, and naturally we are too lazy to replace new household appliances." Ms. Huang, who lives near Luogang Park in Baohe District, Hefei, told the reporter.

    In order to make it easier for consumers to "get rid of the old", the relevant departments of our province require the home appliance sales enterprises involved in the trade-in of consumer goods to provide consumers with "one-stop" services for sending new, collecting old and disassembling home appliances in conjunction with after-sales and recycling enterprises; Actively promote the "internet plus recycling" model, encourage recycling enterprises to use mobile App, WeChat applet and other services to carry out "online reservation and offline recycling", open up the difficulties of recycling used household appliances, and effectively enable consumers who need new ones to enjoy more preferential treatment.

    "Next, together with the Provincial Department of Housing and Urban-Rural Development and other units, we will adopt the mode of linkage between provinces and cities and joint efforts of government and enterprises to extensively carry out high-quality consumption promotion activities, strengthen the supply of houses, new cars and beautiful homes, and further stimulate consumption vitality and promote the development of circular economy through’ real money and silver’ subsidy measures and preferential policies." The relevant person in charge of the Provincial Department of Commerce said.

There is a foundation for the stable operation of prices.

CPI rose by 1.1% year-on-year, and core CPI rose by 1.2% year-on-year, which became the key word of the overall price performance in China in the first quarter.

Since the beginning of this year, all localities and departments have coordinated epidemic prevention and control and economic and social development, and taken many measures to ensure the supply and price stability of important livelihood commodities and bulk commodities. In the first quarter, CPI rose moderately, while PPI rose at a high level year-on-year. Experts said that China has the conditions and ability to continue to maintain the stable operation of prices and achieve the expected goals for the whole year.

CPI is in a moderate rising range.

In the first quarter, CPI rose by 1.1% year-on-year, which was generally in a moderate rising range. The core CPI rose by 1.2% year-on-year, and the growth rate was the same for three consecutive quarters.

Food prices have played an important role in price stability. In the first quarter, food prices fell by 3.1% year-on-year, which affected CPI by about 0.59 percentage points, mainly driven by the decline in pork prices. With the continuous recovery of pig production capacity, the price of pork decreased by 41.8% on average in the first quarter. Affected by rising international energy prices, domestic energy prices rose by 12.2% in the first quarter.

Guo Liyan, director of the General Situation Office of China Macroeconomic Research Institute, said that both grain and energy are important primary products, and their supply is easily affected by epidemic situation and extreme weather. In the past three years, the epidemic has led to the disorder of the global supply chain, and the abundant liquidity has led to a sharp rise in international food and energy prices, and some commodity prices were once divorced from the fundamentals of supply and demand. China has taken many measures to ensure stable and guaranteed production, ensuring a bumper harvest of major grain crops year after year. Under the background of global energy supply shortage, China has tightened the responsibility of various departments, localities and enterprises to ensure supply and price stability, highlighting the institutional advantages and the advantages of a complete and independent industrial system.

"Food prices are the basis of a hundred prices, and stable food prices are stable." Guo Liyan said that China’s prices continue to operate in a reasonable range, which is a low inflation level.

"Globally, China’s CPI increased by 1.1% year-on-year in the first quarter. Compared with developed economies and some emerging economies, China’s overall price performance is moderate." Zhou Maohua, a macro researcher at the financial market department of China Everbright Bank, said. Wen Bin, chief researcher of China Minsheng Bank, also believes that it is very rare for China’s prices to remain at a moderate level in the context of global inflation. On the one hand, it has a certain relationship with China’s current weak demand, on the other hand, it benefits from China’s comprehensive policy to ensure stable supply and prices, and maintains the stability of the overall price level.

PPI showed a downward trend month by month.

In the first quarter, PPI rose by 8.7% year-on-year, which was 3.5 percentage points lower than that in the fourth quarter of last year.

The increase in the prices of means of production declined, and the prices of means of subsistence were generally stable. Among them, the price of means of production in the first quarter rose by 11.3% year-on-year, which was 4.8 percentage points lower than that in the fourth quarter of last year, which affected the increase of PPI by about 8.49 percentage points, accounting for 98% of the total increase of PPI. The price of living materials rose by 0.9% year-on-year, which was the same as that in the fourth quarter of last year, affecting the PPI increase by about 0.21 percentage points.

Wang Youfen, director of the Urban Social and Economic Investigation Department of the National Bureau of Statistics, said that the effect of the policy of ensuring supply and stabilizing prices continued to appear, and the price increase of coal, steel and other industries dropped significantly compared with the previous period. Geopolitics and other factors lead to sharp fluctuations in international energy and non-ferrous metal prices, which have a great impact on domestic related industries.

"Recently, international commodity prices have reached a new high. According to World Bank data, in March, the international energy price index rose by 24.1% month-on-month, and the non-energy price index rose by 8.1% month-on-month. The total index reached a new high in recent years." Fu Linghui, spokesman of the National Bureau of Statistics, said that under the background of tight supply and demand and increasing uncertainty in the international commodity market, it is more likely that prices will fluctuate at a high level.

Meng Wei, spokesperson of the National Development and Reform Commission, said that the PPI rose by 8.3% year-on-year in March, which was 0.5 percentage points lower than that of the previous month, and fell for five consecutive months, in stark contrast to the continuous rise of PPI in major developed economies. Although international input factors have increased the uncertainty of commodity price trends, it is expected that the overall downward trend of PPI will not change during the year as the effect of the policy of ensuring supply and stabilizing prices continues to appear and the cardinal utility is superimposed.

Meng Wei said that China will make comprehensive policies and precise regulation, respond to the uncertainty of the external environment with the certainty of domestic supply and price stability, and do its best to ensure the supply and price stability of bulk commodities. In the next step, we will closely follow the commodity market and price trends, find problems in time, judge the situation in time, and respond to the disposal as soon as possible.

Guard against imported inflation

At present, global inflationary pressure continues to climb. China’s economy has been deeply integrated into the world economy, and the proportion of some bulk commodities is relatively high. Rising international prices will objectively increase the risk of imported inflation. Recently, several important conferences in the State Council made arrangements for stabilizing prices, pointing out that to "stabilize employment and stabilize prices to support economic operation in a reasonable range" and "stabilize prices must grasp the key points such as grain production, energy supply and smooth logistics".

Guo Liyan said that due to the impact of the epidemic, the supply chain of the world’s major primary products related industrial chains is in the process of reshaping, and international liquidity is still in a relatively affluent stage, which is more prone to the obvious increase in the volatility of international food and energy prices. Some industry enterprises are vulnerable to external shocks such as insufficient supply and abnormal price fluctuations. To calmly cope with the changes in the past century and the epidemic in the century and promote the stable and healthy development of the economy and society, we must focus on the major strategic needs of the country and stabilize the basic disk of agriculture and energy.

Zhou Maohua predicts that prices will rise moderately during the year, and the target of around 3% for the whole year can be achieved. He suggested that it is necessary to guard against the potential imported inflation caused by the high price of energy commodities, the impact of the epidemic on freight logistics, and the phased impact of local extreme weather on agricultural products.

"From the trend, despite the international import factors and the short-term supply pressure of some fresh foods, overall, there are many favorable conditions for CPI to maintain a moderate increase." Fu Linghui said that from the perspective of demand, consumption and investment demand are still recovering, which has limited effect on price pulling. From the perspective of supply, grain production has been bumper and stocks are abundant; The production capacity of live pigs has generally recovered, and the supply of pork is generally sufficient. The supply capacity of China’s goods and services market is relatively sufficient. In March, the price increase of industrial consumer goods excluding energy was at a low level; Service prices rose by 1.1% year-on-year, with the growth rate dropping by 0.1 percentage point from last month. At the same time, the measures to ensure supply and stabilize prices in the market will continue to be effective, which is also conducive to price stability. Therefore, there are foundations and conditions for maintaining overall price stability.

Wen Bin believes that although there is upward pressure on prices in the next stage, it does not rule out that the CPI increase in individual months may exceed 3%, but China has the ability and confidence to keep prices stable at a reasonable level. We should continue to do a good job in ensuring the supply and price stability of energy and grain to ensure the stability of the overall price level. Price stability is also conducive to China’s macro policies, especially monetary policies, to remain forward-looking and flexible, so as to better play the supporting role of finance in the real economy. (Reporter Xiong Li)

Cervical cancer is one of the most common gynecological malignant tumors in the world. In China, more than 100,000 people get sick and nearly 60,000 people die every year, which seriously affects women’s health and life safety. Considering the epidemic characteristics of HPV and the applicable population range of the vaccine, the World Health Organization (WHO) believes that the earlier the HPV vaccine is vaccinated, the greater the benefit, and recommends girls aged 9-14 as the main target population for HPV vaccination worldwide. In 2024, the Zhejiang provincial government will provide free domestic bivalent HPV vaccine for school-age girls in the province as a practical project for the people.

Vaccination principle: informed, voluntary and free vaccination.

Inoculation target: junior high school girls aged 13-14 in Wucheng district who have no contraindications to HPV vaccination and have not been vaccinated before.

Vaccination time: The vaccination clinic in Wucheng District is expected to carry out the first dose of free bivalent HPV vaccination service from May 25, 2024, and the second dose is expected to be carried out from November to December. Consult the vaccination clinics in detail.

Vaccination procedure: 2 doses were inoculated in the whole process (the interval between 2 doses was not less than 5 months).

Warm reminder: the number of places is limited, while stocks last. Girls aged 13-14 who have completed the preliminary survey and agreed to be vaccinated are invited to go to the vaccination clinic in the school territory accompanied by their parents.

Question 1: Why do you want to get HPV vaccine?

A: HPV is the abbreviation of human papillomavirus. At present, there are more than 200 types found. HPV can be divided into high-risk type and low-risk type. Studies have shown that about 99.8% of cervical cancer is caused by persistent infection of high-risk HPV. At present, there are 12 kinds of high-risk HPV, including HPV16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58 and 59. In addition to causing cervical cancer, high-risk HPV is also related to the occurrence of cancer in anus, head and neck, genitals and other parts.

The types that bivalent HPV vaccine can prevent are HPV16 and HPV 18. Vaccination with HPV vaccine can significantly reduce the incidence of persistent HPV infection, precancerous lesions and cervical cancer, which is the most economical and effective means to prevent cervical cancer. Relevant clinical trials and post-marketing effect evaluation data show that the HPV vaccines currently approved for marketing have good safety and effectiveness.

Question 2: Why is the age range of free vaccination defined as 13-14-year-old girls?

A: The World Health Organization (WHO) recommends girls aged 9-14 as the main target population for HPV vaccination. Vaccination of HPV vaccine for young girls can induce a higher level of immune response and have a better preventive effect. Studies have shown that there are two peaks of HPV infection among Chinese women according to their age, one is 17-24 years old and the other is 40-44 years old. Taking girls aged 13-14 as the key target group for HPV vaccination, giving priority to ensuring and greatly improving the HPV vaccination rate of adolescent women can make better use of effective social resources and achieve the best effect of the primary prevention strategy for cervical cancer.

Question 3: Can I get HPV vaccine during the physiological period?

A: If there are no special circumstances such as fever, anemia, infection or severe menstrual discomfort, HPV vaccine can be vaccinated during the physiological period.

Question 4: What should I pay attention to after vaccination?

A: After inoculation, you should stay in the inoculation unit for 30 minutes, and you can leave only after there is no abnormality. After inoculation, you should rest more and drink more water to avoid strenuous exercise. Due to individual differences, a few people may have transient adverse reactions such as local pain, redness, induration, fever and fatigue after vaccination, which generally do not need special treatment and can be relieved by themselves. When necessary, you can go to a regular hospital in time.

Parents and friends, the healthy growth of children is related to the future of the motherland and the nation, and it is also the greatest wish and expectation of every family. Protecting children’s health is the common responsibility of schools, families and society. Let’s join hands to do a good job in HPV vaccination, escort the healthy growth of children and give them a healthy and bright future.

Wucheng District launches free bivalent HPV vaccination.

List of vaccination clinics

Original title: "Good news! Starting from tomorrow, this kind of school-age girls will be vaccinated free of charge.

Read the original text

　　To study the third volume of The Supreme Leader’s Talks on Governing the Country and Politics, and to understand and implement Socialism with Chinese characteristics Thought of the Supreme Leader in the new era, it is very important to systematically grasp the Marxist standpoint and methods contained in it, deeply grasp and consciously use the scientific thinking methods and working methods that run through it, strengthen the "four consciousnesses", strengthen the "four self-confidences" and achieve the "two maintenances", and constantly enhance the principle, systematicness, foresight and creativity of the work.

　　It contains a distinct Marxist standpoint, viewpoint and method.

　　The 19 topics included in the third volume of The Supreme Leader’s Talks on Governing the Country vividly record the great practice and theoretical innovation of the CPC Central Committee with the Supreme Leader as the core since the 19th National Congress of the Communist Party of China, focusing on the overall situation of the great rejuvenation strategy of the Chinese nation and the unprecedented changes in the world in the past century, and contain rich Marxist thinking methods and working methods. These thinking methods and working methods are not only world outlook and methodology, but also epistemology and axiology. They are closely related, interlocking and complementary, and they are a complete and systematic scientific methodology system.

　　The standpoint axiology of people first. Adhering to the value pursuit of people first is the fundamental political position of communist party people, the fundamental starting point and foothold of all our party’s actions, and the fundamental symbol that distinguishes our party from all other political parties. Throughout the book, the concept of adhering to the people-centered governance runs through, fully demonstrating the profound people’s feelings and firm people’s stand.

　　Dialectical epistemology of seeking truth from facts. Seeking truth from facts is the fundamental viewpoint of Marxism, the fundamental requirement for the Communist Party of China (CPC) people to understand and transform the world, the basic thinking method, working method and leading method of the Party, and the important magic weapon for the Party to lead the people to continuously win the revolution, construction and reform in China. Throughout the book, there is a realistic attitude to study and solve problems from reality, which fully embodies the scientific attitude of adhering to the principle of integrating theory with practice to formulate and form the correct line, principles and policies to guide the development of practice, and the work style of seeking truth and being pragmatic.

　　Materialist dialectical thinking methodology. Materialist dialectics is the basic method for us to observe the world, judge the situation and understand problems. Throughout the book, the methodology of observing things, analyzing problems and solving problems objectively rather than subjectively, developing rather than statically, comprehensively rather than unilaterally, systematically rather than piecemeal, universally linked rather than isolated is permeated, which vividly embodies the basic requirements of materialist dialectics in grasping the law of development of things in the process of unity of opposites between contradictory parties.

　　The working methodology of the mass line. The mass line is the concrete application of Marxist epistemology and historical materialism in our party’s practical work, the concentrated expression of Marxist standpoint, viewpoint and method, and the fundamental working line that runs through the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era. The book always runs through all the fundamental working methods of serving the masses, relying on the masses, coming from the masses and going to the masses, which fully embodies the consistency of epistemology and dialectics on the basis of practice and the basic principle of historical materialism that the masses are the main body of history and the real creators of history.

　　Adhere to the scientific world outlook methodology and consciously transform the subjective world

　　Marxist philosophy, namely dialectical materialism and historical materialism, embodies the Marxist standpoint, viewpoint and method, profoundly reveals the general law of the objective world, especially the development of human society, is a scientific world outlook and methodology, and provides us with a powerful ideological weapon to understand and transform the world. An important aspect for leading cadres at all levels to learn and master Marxism is to learn Marxist philosophy, accept the nourishment of Marxist philosophical wisdom, master the scientific world outlook and methodology, and strengthen the "four self-confidences" on the basis of grasping objective laws.

　　Systematically grasp and consciously use the Marxist scientific thinking method throughout the book. Only theoretical sobriety can lead to political sobriety, and only theoretical firmness can lead to political firmness. Our leading cadres should correctly judge the situation, keep a clear head in the face of complicated situation changes, strengthen their ideals and beliefs, scientifically analyze the opportunities and challenges faced by China’s development, and comprehensively look at the mainstream and tributaries, contradictions and problems on the road ahead, all of which can not be separated from the guidance of Marxist philosophy and the thinking methods of dialectical materialism and historical materialism. As long as we deeply understand and master dialectical materialism and historical materialism, we can deeply realize that the realization of communism is a long historical process gradually achieved by one stage goal, and that Socialism with Chinese characteristics has logical and historical inevitability, and we can also unify the lofty ideal of communism with Socialism with Chinese characteristics’s common ideal, with what we are doing, and strengthen our road confidence, theoretical confidence, institutional confidence and cultural confidence.

　　Systematically grasp and consciously apply the Marxist historical materialism throughout the book. Historical materialism scientifically reveals the objective law of the development of human society, and by learning this scientific world outlook and methodology of understanding and studying social and historical development, we can strengthen the backbone of our ideals, build a ballast stone of our beliefs, and maintain a strong strategic strength. Both history and reality show that only by adhering to historical materialism can we constantly raise our understanding of Socialism with Chinese characteristics’s laws to a new level and constantly open up a new realm for the development of Marxism in contemporary China. Party member cadres should thoroughly study and grasp the basic principles and methodology of historical materialism, such as the viewpoint that social existence determines social consciousness, the analysis of basic social contradictions, the viewpoint that material production is the foundation of social life, and the viewpoint that the people are the creators of history. Through in-depth study and conscious application, we can deeply grasp the profound truth of "two necessities" and "two never", and deeply understand why capitalism has not completely disappeared so far, why socialism still has twists and turns like the disintegration of the Soviet Union and the drastic changes in Eastern Europe, and why communism foreseen by Marxism still needs a long historical development to be realized, so that we can strengthen Socialism with Chinese characteristics’s road confidence, theoretical confidence, institutional confidence and cultural confidence.

　　Systematically grasp and consciously use Marxist historical thinking throughout the book. To establish a correct view of history, we must adhere to the historical materialism, observe the world and look at history from the perspective of development; It is necessary to remember history and learn from the past. General Secretary of the Supreme Leader has repeatedly stressed the importance of studying history and mastering historical thinking methods. These important expositions of the Supreme Leader’s General Secretary on history are vivid embodiment and creative application of Marxist historical materialism, and provide scientific methods and basic follow-up for us to correctly observe history and learn from the past. As long as we deeply understand the history of the Party, the history of New China, the history of reform and opening up, and the history of socialist development, we can deepen our understanding of communist party’s ruling law, the law of socialist construction, and the law of human social development. We can also deeply understand that Chinese traditional culture is the crystallization of the Chinese nation’s 5,000-year-old civilization and wisdom, and we can also deeply understand the historical inevitability of history and people’s choice of the Communist Party of China (CPC), Marxism, socialism and reform and opening up, and strengthen their road confidence, theoretical confidence and institutional confidence.

　　With the attitude of unity of knowing and doing, we can truly learn, understand and practice.

　　Knowledge is the foundation, the premise, and action is the key. We must promote action by knowledge and action, so as to achieve the unity of knowledge and action. Problems are the voice of the times and the starting point of practice. Every era always has its own problems. As long as we adhere to the Marxist world outlook and methodology, scientifically understand, accurately grasp and correctly solve these problems, we can continuously push our society forward.

　　To adhere to the practical theory of unity of knowing and doing, we must adhere to the viewpoint of practice first. Practical viewpoint is the primary and basic viewpoint of Marxist philosophy. To master scientific thinking methods and working methods, it is necessary to deeply understand the distinct problem consciousness in the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era. The Supreme Leader’s Socialism with Chinese characteristics Thought in the New Era persists in emancipating the mind, seeking truth from facts, proceeding from reality, analyzing specific problems, and making strategic thinking, strategic planning and strategic arrangements for Socialism with Chinese characteristics in the new era. Scientifically answered a series of basic questions such as the general goal, general task, overall layout, strategic layout and development direction, development mode, development motivation, strategic steps, external conditions, political guarantee, etc., made theoretical analysis and practical requirements for all aspects of work, involving reform, development and stability, internal affairs, foreign affairs and national defense, and managing the party, country and army, and drew a strategic road map for realizing the great rejuvenation of the Chinese dream by the socialist modernization power and the Chinese nation. This grand blueprint was drawn according to the practical experience and requirements in Socialism with Chinese characteristics’s great practice, and it must be realized in the unremitting great struggle and continuous struggle. It is in the historic practice of leading the people to create great historical achievements that our Party, along the scientific road map, leads the ship carrying the great dreams of the people of China to sail ahead through the waves and sail triumphantly to the glorious other shore, constantly realizing the unity of facts and values, reality and ideals, and what is and should be.

　　The key to adhering to the practical theory of unity of knowledge and action lies in implementation. "Only by grasping hard can we overcome difficulties, and only by doing hard can our dreams come true", and paying attention to doing hard work is the distinctive style of the Party Central Committee governing the country with the supreme leader as the core. To grasp the implementation, we must have the tenacity of "insisting that the castle peak will not relax" and the tenacity of not giving up until the goal is reached, and truly implement all the work and achieve practical results. This requires leading cadres at all levels to have strategic determination, that is, they can base themselves on the overall situation, focus on the long-term, grasp the key points, grasp the essence and general trend, and maintain strategic self-confidence, will and perseverance in order to achieve strategic intentions and strategic goals. Realizing the great rejuvenation of the Chinese nation is a glorious and arduous undertaking, which needs the joint efforts of Chinese from generation to generation. Empty talk about wrong country, hard work and prosperity. Leading cadres at all levels should carry forward the spirit of nailing nails, adhere to a blueprint to the end, adhere to "one point for deployment and nine points for implementation", roll up their sleeves and work hard, do not toss and turn, earnestly implement their work, and make achievements that can stand the test of practice, people and history.

　　To adhere to the practical theory of unity of knowledge and action, we must promote social revolution through self-revolution. Adhering to the practical theory of "unity of knowing and doing" means releasing the moral power of understanding the pursuit of Marxist values and the truth power of revealing laws in the great practice of benefiting mankind. Learn to understand and do it, and the foothold is doing it. At present, the majority of cadres in party member, especially young and middle-aged cadres, should strengthen their theoretical cultivation, strengthen their ideals and beliefs in learning truth, keep in mind their initial mission in learning and thinking, constantly cultivate themselves in meticulous practice, and take the initiative to act in the unity of knowing and doing. We should transform the objective world in the process of constantly transforming the subjective world, dare to face problems and correct mistakes with the spirit of self-revolution, promote social revolution through continuous self-revolution, adhere to the unity of knowing and doing, and be a doer. We should carry forward the spirit of struggle, enhance our fighting skills, take the initiative to participate in all kinds of struggles, dare to show our swords in the face of right and wrong, dare to face difficulties in the face of contradictions and conflicts, dare to stand up in the face of crisis and difficulties, dare to fight resolutely in the face of bad style, be a warrior who dares to fight and is good at fighting, let the initial heart pass on from generation to generation, shoulder the mission forever, and earnestly strive for the first place in the Chinese dream process of realizing the goal of "two hundred years" and realizing the great rejuvenation of the Chinese nation.

　　[The author is the deputy director and professor of philosophy teaching and research department of the Central Party School (National School of Administration)]

　　Our reporter Wen Wen Intern Cheng Weijia

　　The problem of excessive formaldehyde in rental houses has recently aroused social concern. Chain Home Group’s long-term rental apartment service provider "freely" announced that all the first-time rental houses in 9 cities across the country have been removed from the shelves since September 1, and will not be put on the shelves until the professional certification bodies have passed the inspection. This is also a response to many complaints about air quality problems in long-term rental houses.

　　Why do long-term rental houses have excessive indoor formaldehyde? How to avoid indoor air pollution when decorating houses? The reporter conducted an interview a few days ago.

　　Renting a house encounters "formaldehyde exceeding the standard"

　　I thought the online news was far away from me, but I didn’t expect that in just one month, two students of the reporter both encountered air pollution problems in the process of renting a house.

　　Xiao Guo, a graduate student from Shanghai who came to Beijing, just solved the problem of finding a job, but experienced a disturbing storm of excessive formaldehyde in renting a house.

　　A few days after staying in the rented house, Xiao Guo felt a sore throat and headache, and his eyes were dry and even a little unclear. Xiao Guo bought a test paper online for testing, and found that formaldehyde in indoor air exceeded the standard by more than 12 times, even exceeding the extreme value that can be measured by test paper.

　　Xiao Guo further investigated and found that the pollution source should be the newly changed furniture provided by the intermediary. In desperation, she had to find a rental agent, arguing that she hoped to replace the furniture and compensate for physical damage.

　　However, the intermediary company refused to replace the furniture, claiming that it can withdraw the rent, but it is considered that the renter has breached the contract and needs to pay the corresponding liquidated damages. On the one hand, it is a health hazard, on the other hand, the house you rent can’t live, and you can’t defend your rights. You can’t find a house for a while when you change rooms. Guo is very embarrassed and can only stay at a friend’s house temporarily.

　　Xiao Guo’s experience is not unique in big cities such as Beijing and Shanghai.

　　Xiao Dong, another classmate of the reporter, works for a famous large Internet company in Beijing. In order to facilitate commuting, she chose to rent near the company and found a "free" rental house.

　　Due to the tight housing of the "Free" platform, Xiao Dong quickly rented the house before he had time to look at it carefully. However, after checking in, I found that the smell in the room was very strong, and I would feel dizzy after sleeping for one night in the morning. After testing confirmed that the indoor air formaldehyde exceeded the standard, the "Free" platform provided free rent change. However, due to the shortage of housing near the company, there is no suitable house replacement for the time being, and Xiaodong can only continue to rent in a house with excessive formaldehyde.

　　Now Xiao Dong has bought an air purifier in in addition to formaldehyde from his own pocket. "The effect is like that, and it is a peace of mind."

　　Recently, the number of complaints about indoor air pollution in long-term rental houses such as "Free" has increased. In this regard, many tenants feel helpless and are in a dilemma.

　　Lack of supervision and system makes it difficult to protect the rights of air pollution in long-term rental houses.

　　Reducing the cost of decoration and shortening the time from the completion of decoration to the opening of rent make the indoor air pollution problems of long-term rental houses frequent.

　　As a commercial operation, long-term rental apartments and long-term rental houses must consider their costs and profits. According to industry sources, the decoration standard of ordinary long-term rental apartments is not too high, and in some second-tier cities, it is often less than 500 yuan/square meter. And the average family decoration cost is at least 700 yuan ~800 yuan per square meter. In addition, the decoration time is as short as possible, often controlled within one month. In the mode of "low" and "fast", the indoor air quality of houses is not optimistic.

　　Ordinary home improvement rooms will be ventilated and "aired" for 3 to 6 months after renovation, so that harmful gases such as indoor formaldehyde can be fully volatilized. However, in order to pursue economic benefits, many apartment intermediaries rent out their houses immediately after renovation. Even an apartment manager said, "In order to control costs, renovated houses are usually placed for up to 3 days, and then listed for rent."

　　At the cusp of public opinion unanimously demanding that the rental platform take measures, "Freedom" promised in the announcement that tenants who stayed in "Freedom" for the first time after June 1, 2018 can apply for free air quality testing if they have doubts about indoor air quality. If there is a problem that the air quality of the house exceeds the standard, one of three options can be provided, including unconditional rent withdrawal and rent change; Provide free air quality control, and check in after passing the inspection; Or provide a brand air purifier for free use for 90 days.

　　The effect of "freely" solving problems remains to be seen. However, there are still no relevant measures for more long-term rental intermediary platforms.

　　For most tenants, they are in the downstream of housing lease and are vulnerable groups; More importantly, in the current laws and regulations, there are no clear constraints and regulations on the indoor air quality of rented houses, which undoubtedly increases the difficulty of tenants’ rights protection.

　　At present, China’s indoor air testing is based on the Indoor Air Quality Standard promulgated and implemented in 2002 and the Code for Indoor Environmental Pollution Control of Civil Construction Projects implemented in 2013. In the Indoor Air Quality Standard, the indoor formaldehyde standard is 0.1 mg/m3 (one-hour average), but this standard is not mandatory.

　　In some cities, there is no design to restrict the air quality of rental housing decoration environment, and the formaldehyde treatment of some intermediary companies is still blank.

　　Many tenants believe that simply returning the room unconditionally cannot finally solve the problem. "My health has been hurt, the time and energy spent in the coordination process, and the mental anxiety suffered by the unreasonable treatment of the rental platform. Who will bear these?"

　　"If the formaldehyde in the rental house exceeds the standard, the intermediary company or landlord should bear the medical expenses or other financial compensation for the tenant." Xiao Guo told reporters like this.

　　Suspected that the formaldehyde in rented houses exceeded the standard.

　　Evidence should be obtained in time and a third party should be invited to identify it.

　　"In order to maximize the benefits, some housing agencies rent out houses that have just been renovated for a few days, which is irresponsible for the tenants’ right to health." Han Xiao, a Beijing Kangda law firm, said in an interview with the media that if the court finds that there is a causal relationship between the tenant’s illness and the decoration and the house, according to Article 2 of China’s Tort Liability Law, the house decoration and lessor should bear the corresponding civil liability for compensation. At the same time, he introduced that at present, China’s housing rental disputes are mainly based on the Tort Liability Law, the Contract Law and the Judicial Interpretation of Personal Injury Compensation.

　　Whether the diseases suffered by residents are caused by excessive formaldehyde, if it is difficult to get the results in medical appraisal, the renter’s appeal may not be supported by the court in the end. Han Xiao reminded the public that if tenants feel unwell or suspect that formaldehyde exceeds the standard, they should immediately obtain relevant evidence, hire a third-party professional organization to conduct appraisal, move out immediately after doing the corresponding appraisal, ensure their personal safety to the maximum extent, and hire lawyers to take corresponding rights protection channels.

　　However, he also admitted that even so, after looking for a professional appraisal agency to make an appraisal, some parties still could not directly point the cause of the disease to excessive formaldehyde.

　　Luo Laiheng, a doctor in Nanchang Second Hospital, also agrees with Han Xiao’s statement. He said that the causes of the disease are various and not necessarily directly related to the decoration, so it is difficult to determine the specific causal relationship in medical appraisal. Yan Yuejin, research director of the think tank center of Shanghai Yiju Real Estate Research Institute, suggested that in case of suspected formaldehyde exceeding the standard, consumers should not only actively collect evidence, but also promptly complain to operating enterprises and relevant regulatory authorities.

　　— — Expert advice

　　Reduce pollution from the source, and the materials are environmentally friendly and ventilated.

　　At present, the housing supply in the rental market is tight, and tenants generally have a headache if they encounter problems such as excessive formaldehyde. After all, it is related to human health and cannot be sloppy. However, it is difficult to prevent indoor air pollution. After the discovery, due to the cost of living, economic cost and time cost, there is limited room for choice in the seller’s market.

　　In addition, because it is difficult to bear the high cost of asking a professional formaldehyde testing team to collect evidence, the harm of formaldehyde to the body can not be shown in a short time. It is easy for intermediary companies to avoid responsibility, and it is difficult for tenants to obtain compensation. Everyone can only choose not to do it or compromise.

　　Practice has proved that it is difficult to protect the health rights and interests of renters by relying solely on the independent adjustment of both parties, and it is also not conducive to the rights protection of consumer disputes. There is still a lack of clear rules for solving the problem of rent withdrawal claims caused by excessive formaldehyde.

　　"In the United States, the law clearly stipulates that rented houses must be rented after half a year of renovation." Peng Yingdeng, a researcher at the National Urban Environmental Pollution Control Technology Research Center, told reporters.

　　In addition to laws and regulations, in order to prevent indoor pollution, the United States and other developed countries have also taken some supporting measures. Peng Yingdeng told reporters that in many developed countries, furniture and building materials are required to use more environmentally friendly materials. "Most foreign furniture and building materials use phenolic resin, which contains only a small amount of formaldehyde and is basically negligible."

　　Peng Yingdeng said that the cost of phenolic resin is high, and many domestic enterprises choose to use urea-formaldehyde resin with much lower price in order to save costs, while urea-formaldehyde resin contains high formaldehyde. "The furniture in the Olympic Village of Beijing Olympic Games uses phenolic resin, and there is no indoor pollution problem."

　　Peng Yingdeng suggested that the state should reduce indoor formaldehyde pollution by controlling the raw materials of furniture and building materials, and encourage or support enterprises to use more environmentally friendly products. Cheap building materials bring temporary cost reduction and enterprise profit increase, but in the long run, the damage to human health can’t be measured by money.

　　Experts in the industry also suggested that formaldehyde is a "self-contained component" in many building decoration materials. Even if you carefully select and use high-quality and environmentally-friendly decoration materials, it is difficult to completely avoid its invasion. Therefore, it is necessary to maintain ventilation for a period of time after the renovation of new houses to ensure safety.

　　Zhongxin Jingwei Client August 22nd (Dong Wenbo) Following the announcement of seven ministries and commissions jointly launching a special campaign to control chaos in the real estate market in 30 cities on June 28th, according to the incomplete statistics of Zhongxin Jingwei Client, as of August 21st, in less than two months, at least 10 provinces and 16 cities have responded one after another. Among them, including Henan Province, which issued documents on the 21st.

　　Nine local departments joined hands with Henan Province to join the army of property market rectification.

　　On August 21, according to the website of the Housing and Construction Department of Henan Province, in order to further rectify and standardize the order of the real estate market, nine departments of housing and construction, public security, taxation and price of Henan Province jointly issued the "Implementation Plan for the Special Action to Combat Illegal Acts against the Interests of the Masses and Control the Chaos in the Real Estate Market in Henan Province" (hereinafter referred to as the "Plan"), and launched the special rectification action of the real estate market.

　　According to the "Program", we will focus on rectifying the following four kinds of illegal acts:

　　First, speculation in real estate, including manipulating house prices and rents, property hoarding, fabricating and spreading false information, creating the illusion of robbing houses, driving up house prices, and providing "down payment loans" in violation of regulations.

　　Second, the illegal activities of "black intermediary" in real estate, including violent eviction of tenants, binding fees, yin-yang contracts, compulsory provision of agency services, embezzlement of clients’ funds, and participation in speculative real estate speculation.

　　Third, real estate development enterprises violate laws and regulations, such as engaging in illegal sales, disguised price increase, selling more than one room, overlord clause, price fraud, and restricting the use of provident fund.

　　Fourth, false real estate advertisements, including publishing false housing and price information; Deceive and mislead buyers through false promises such as registered permanent residence, employment, further education, real estate appreciation or return on investment.

　　The above-mentioned four kinds of illegal acts are the focus of the special action of seven ministries and commissions, including the Ministry of Housing and Urban-Rural Development, to control the chaos in the real estate market.

　　On June 28th this year, seven ministries and commissions, including the Ministry of Housing and Urban-Rural Development, jointly issued a notice saying that from the beginning of July to the end of December 2018, a special campaign to control the chaos in the real estate market will be launched in 30 cities, including Beijing and Shanghai. The sword refers to speculative real estate gangs, real estate "black intermediaries", illegal real estate development enterprises and false real estate advertisements.

　　The 30 cities covered by this special campaign include: Beijing, Shanghai, Guangzhou, Shenzhen, Tianjin, Nanjing, Suzhou, Wuxi, Hangzhou, Hefei, Fuzhou, Xiamen, Jinan, Zhengzhou, Wuhan, Chengdu, Changsha, Chongqing, Xi ‘an, Kunming, Foshan, Xuzhou, Taiyuan, Haikou, Ningbo, Yichang, Harbin, Changchun and Lanzhou.

　　Sixteen cities including Chongqing, Beijing, Shenzhen and Guangzhou have responded.

　　The Sino-Singapore Jingwei client (WeChat WeChat official account: jwview) combed and found that as of August 21st, 10 provinces including Shandong, Hubei, Zhejiang, Fujian, Yunnan, Heilongjiang, Jilin, Guizhou, Chongqing and Henan had responded.

　　At the same time, 16 cities including Foshan, Guangzhou, Lanzhou, Kunming, Hefei, Wuxi, Shenzhen, Ningbo, Wuhan, Yichang, Chengdu, Hangzhou, Beijing, Chongqing, Suzhou and Guiyang have successively responded to the notices issued by the seven ministries.

　　Foshan took the lead. On July 9, representatives of 36 real estate enterprises and 21 intermediaries in Foshan signed a commitment letter on consciously resisting violations of laws and regulations. On July 13th, Ma Wentian, vice mayor of Guangzhou, led a team to conduct on-site inspection on some real estate projects and intermediaries in the city.

　　On July 16th and 17th, Lanzhou and Kunming issued notices respectively, proposing to launch a special campaign to control the chaos in the real estate market from July to December. On July 20th, Hefei Real Estate Management Bureau announced that it would join forces with nine departments including public security, taxation, industry and commerce to carry out special actions to control the chaos in the real estate market, such as price increase, exaggerated publicity, matching sales and intermediary violations.

　　After a week, on July 27th, Wuxi Housing and Construction Bureau made it clear that it would focus on cracking down on speculative real estate speculation and real estate "black intermediary" through joint law enforcement by departments, and control illegal behaviors and false real estate advertisements of real estate development enterprises. On July 31, the Shenzhen Municipal Planning and Land Resources Committee issued a notice, proposing that the joint market supervision, public security, publicity and other departments severely crack down on illegal acts such as real estate development enterprises, intermediaries, malicious speculation from the media, publishing false information, and disrupting the order of the real estate market.

　　In August, the Ningbo Municipal Commission of Housing and Urban-Rural Development announced on the 1st that it would work with the Ningbo Municipal Public Security Bureau and other eight departments to crack down on speculative real estate speculation and "black intermediary" in real estate, and control illegal behaviors and false real estate advertisements of real estate development enterprises. On August 3, Wuhan announced that it would focus on rectifying speculative real estate speculation, "black intermediary", illegal acts of real estate development enterprises and false real estate advertisements; On the same day, Yichang announced a two-month special rectification of the real estate market from August.

　　On August 8, Chengdu Housing Authority and other 11 departments carried out special rectification against speculative real estate speculation, "black intermediary", illegal acts of real estate development enterprises and false real estate advertisements. On the same day, Hangzhou Housing Management Bureau said that it would unite eight departments, including market supervision, public security and price, focusing on cracking down on speculative real estate speculation, false information and false housing release.

　　On August 9th, the Beijing Municipal Commission of Housing and Urban-Rural Development, together with the Municipal Administration for Industry and Commerce, talked about the main websites for publishing housing information, such as Lianjia, I love my family, 21st Century Real Estate, Netease, Sina, 58 Tongcheng and Fangtianxia, and requested not to provide housing information publishing services for brokerage companies and their branches that have not completed the filing of real estate brokerage institutions, housing rental enterprises that have not obtained business licenses, and natural persons engaged in real estate brokerage activities in their own names.

　　On August 14th, Chongqing Municipal Bureau of Land and Housing Management and the Municipal Public Security Bureau issued a notice, demanding to focus on rectifying and cracking down on nine kinds of illegal acts, such as fabricating and spreading false information about real estate, "speculating the house number" and committing crimes of professional gangs in the real estate field. This also makes Chongqing the first city among the above 30 cities to be jointly enforced by public security departments to rectify the chaos in the real estate market.

　　Then on August 15th, Suzhou Housing and Construction Bureau, Suzhou Public Security Bureau and other nine departments jointly issued a notice, and decided to focus on controlling real estate enterprises from publishing false advertisements in violation of regulations in mid-August, cracking down on speculative real estate speculation, defrauding the qualification of buying houses, providing "down payment loans" and providing down payment financing in disguise and paying down payment in installments.

　　On August 17th, Guiyang Housing and Construction Bureau, Propaganda Department of the Municipal Party Committee and other nine departments announced that they would jointly enforce the law, focusing on cracking down on speculative real estate speculation, real estate "black intermediary", illegal activities of real estate development enterprises, and false real estate advertisements.

　　Nearly half of the 30 cities were interviewed by the Ministry of Housing and Urban-Rural Development.

　　It is not difficult to see that the 30 cities covered by this special campaign are mainly first-and second-tier and some third-and fourth-tier hotspot cities, including four municipalities directly under the Central Government, including Beijing, Shanghai, Tianjin and Chongqing, and 18 provincial capital cities. In terms of provinces, there are four cities in Jiangsu Province, namely Nanjing, Suzhou, Wuxi and Xuzhou. Followed by Guangdong province, there are three cities: Guangzhou, Foshan and Shenzhen.

　　The Sino-Singapore Jingwei client (WeChat WeChat official account: jwview) noticed that many of these cities had been interviewed by the Ministry of Housing and Urban-Rural Development before. Before May 1 this year, the Ministry of Housing and Urban-Rural Development interviewed the heads of 10 municipal governments in Xi ‘an, Haikou, Sanya, Changchun, Harbin, Kunming, Dalian, Guiyang, Xuzhou and Foshan, and on May 9, interviewed the heads of two municipal governments in Chengdu and Taiyuan. In August, the Ministry of Housing and Urban-Rural Development also interviewed the principal officials of the governments of Haikou, Sanya, Yantai, Yichang and Yangzhou.

　　The 17 cities interviewed above, except Sanya, Dalian, Yantai and Yangzhou, are all in the list of 30 cities in this special action, accounting for nearly half. (Zhongxin Jingwei APP)