Air pollution is an issue across China; however, the severity varies depending on where in China you\u2019re talking about. In the south of China, the air quality is on average better than it is in the north. Likewise, in the Western provinces of Xinjiang, Tibet, and Yunnan, air pollution is very low.<\/p>\n
The heart of the smog is also the heart of industrial China \u2013 Beijing, Tianjin, and Hebei. What this means functionally is that these areas have a higher concentration of air pollutants per cubic meter of air than is classified by the World Health Organization as safe.<\/p>\n
While pollution levels change day to day, they\u2019re typically higher in and around the aforementioned cities, which are concentrated in the northeast.<\/p>\n
The map below provides a rough indication of these geographical differences. Pollution levels change hourly, and this air quality map is from May 29th, 2019.<\/p>\n
Lots of sites provide active pollution maps, such as AQICN.org<\/a>\u00a0and Numbeo<\/a>.<\/p>\n A comparable analogy to air pollution is the weather, it\u2019s not a consistent thing. A whole range of meteorological factors combined with variation in the human activity that causes pollution means that pollution levels fluctuate quite a lot. Some days it\u2019s so low that it\u2019s practically non-existent and some days it\u2019s extremely high.<\/p>\n In the warmer months, pollution levels are\u00a0lower on average, and in the colder months, they’re typically higher. During the Spring Festival and October Festival (Chinese two-week-long public holidays), pollution levels drop dramatically in the big cities as factories shut down and everyone leaves town. When it rains, pollution levels usually drop, and the majority of the time levels are somewhere in the middle.<\/p>\n Most of the time, you don\u2019t notice it, and unless you have a pre-existing breathing condition (like asthma) you probably won\u2019t either. When the pollution is high, it becomes more and more noticeable as a greyish haze or fog appears, and you might notice some unusual shortness of breath or a headache if you do outdoor exercise during times of high pollution.<\/p>\n If you choose to teach up in a northeastern city, you will definitely notice the pollution more often, and you’ll need to take steps to make sure that you remain healthy<\/a>.<\/p>\n The implications for your health depend largely on the length of time you stay in China as well as any pre-existing health conditions that you have. For the average expat coming to teach in China<\/a>, there is very little to worry about.<\/p>\n You could compare it to eating junk food. If you eat poorly and you\u2019re overweight for the majority of your life, you will likely suffer some health consequences. But if you\u2019re overweight for 5 years and then start eating better, you likely won\u2019t see any long term health consequences. Likewise, with pollution, if you were born and raised in China and lived there for the majority of your life, you might suffer from some long-term health effects, but in the time span of a few years, the exposure is very unlikely to impact your health.<\/p>\n The short answer is yes. The long answer is that air pollution is largely a product of China\u2019s massive economic growth and huge population, meaning a lot of air pollution is pretty much inevitable with the infrastructure that’s been in place for hundreds of years.<\/p>\n The pollution is the product of hundreds of millions of people striving to have a high (western) standard of living, combined with the fact that China produces a large percentage of the world\u2019s consumer goods. By moving the production of a lot these goods to China, the developed world has also moved the industrial emissions and byproducts to China.<\/p>\n However, in 2017, the Chinese government began to force households to switch from fossil fuels such as coal to cleaner energy sources. This was part of a broader plan for decreasing pollution and becoming more environmentally friendly throughout the country.<\/p>\n In addition to changing policies on household energy use, the government has enforced policies to control power plants, industry, and transportation. It has worked so far \u2013 according to research<\/a>, the average person\u2019s exposure to PM2.5 (the most dangerous particulates in air pollution) has been cut by 47 percent. The energy conversions have also helped to prevent hundreds of thousands of premature deaths annually.<\/p>\n An air purifier that has been deemed “The World’s Largest Air Purifier” is located in Xi’an in Shaanxi Province. The tower was built in 2017, and it has produced more than 10 million cubic meters of clean air every day since its launch.<\/p>\n The Air Quality Index<\/a>\u00a0(AQI) for China is probably the most reliable source to track pollution levels. There are also many apps which you can use to access the AQI on your phone.<\/p>\n If you\u2019d like a second opinion, the U.S. Embassy in Beijing and U.S. consulates in major cities track the air quality using twitter feeds, which you\u2019ll need a VPN to access since Twitter is blocked in China.<\/p>\n You can find an example here:\u00a0U.S. Diplomatic Service Twitter feeds<\/a>\u00a0(VPN required).<\/p>\n If air pollution is really concerning you, there are a few practical things you can do to mitigate your exposure.<\/p>\n Which research has proven will greatly decrease the negative health effects that come along with air pollution. A purifier doesn\u2019t have to be expensive, but make sure you do get one that is of high quality. You spend most of your time indoors \u2013 either in your home or at work. Many schools in heavily-polluted areas have installed air purifiers to protect student and teacher health.<\/p>\n Investing in an air purifier improves the air quality in your home by filtering out pollutants like dust, smoke, and pollen. If you have allergies, then airborne particles aggravate your allergies and make them worse. If you\u2019re sneezing constantly, you may be allergic to the airborne particles that you can\u2019t see or track.<\/p>\n By running this silent machine, you\u2019ll ensure that the air in your apartment, where most people spend around 12 hours a day (factoring in time spent sleeping) is at normal levels. HEPA air filters typically cost between 3,000 and 9,000 RMB depending on the square footage you\u2019d like to filter as well as the brand.\u00a0(Note: There are a number of air filters on the market in China and most of the cheaper ones do not use HEPA filters. Since non-HEPA filters only filter out larger particles there is little point buying a non-HEPA filter, despite the fact that they will likely be cheaper.)<\/span><\/p>\n Use a pollution face mask<\/strong> when outside. Be sure to do your research on which mask to buy. Masks that fit securely around your face are going to keep out more pollutants than those that will sit loose. Most masks also have a rating that tells you how much of certain pollutants they can filter out. U.S. NIOSH or EU FFP ratings are the most reliable to use.<\/p>\n Most convenience stores in China carry masks rated to filter the smallest particles (Particulate Matter 2.5 micrometers AKA PM 2.5).\u00a0PM 2.5 is the standard particle size that lurks in the air and can hurt your lungs.<\/p>\n You can find masks in stores and online with cute prints and cartoons printed on them.\u00a0These are relatively cheap, usually between 15 and 30 RMB for a pack of 5, and they can be used a couple of times each. They can be a little uncomfortable to wear and they\u2019re not very fashionable, so most people only wear these when pollution is high or when riding a bike in heavy traffic.<\/p>\n There are plenty of apps on the market, such as China Air Quality Index, Air Quality Shanghai, and Air Visual. These provide Air Quality Index (AQI) measurements.<\/p>\n Checking these before leaving your home for the day is always a good idea, that way, you know if you need to wear a mask.<\/p>\n Make lifestyle changes, such as exercising more<\/strong>. Be sure to check the AQI before exercising, but if you make smart choices about when you exercise, you\u2019ll be able to stave off the worst effects of pollution by strengthening your respiratory system. It\u2019s safest to exercise when the AQI is below 50.<\/p>\n Jogging outside in areas with more vegetation will also help to protect your exposure, as trees and plants are nature\u2019s built-in air cleansers! Tip: exercise earlier in the morning when pollution levels are lowest and there is less traffic on the road. When the air quality is especially bad, it\u2019s best to exercise indoors \u2013 preferably in a gym with an air purifier!<\/p>\n If you\u2019re a runner, you may want to invest in a gym membership. When you\u2019re running outside, you\u2019re breathing more of the polluted air as you gasp for each breath during the run and recovery. Though running on a treadmill isn\u2019t as fun as running outside, you\u2019ll be doing your lungs a huge favor.<\/p>\n Even though it might be more glamorous to live downtown, being further outside of the city center where there\u2019s more vegetation and fewer congested roads will lead to better air quality. You\u2019ll save money on extra air filtration systems, and have more opportunities for safe outdoor exercise.<\/p>\n Increasing your daily intake of omega 3 fatty acids, vitamin C, anti-oxidants, and herbs such as ginger and mint will help your system to stay healthy.<\/p>\n The last recommendation is more of an unusual one. Chinese people have long used their diet to combat disease and sickness. Guess with one of the largest populations in the world, something is working, eh? Eating foods like garlic, wood ear fungus (\u6728\u8033), radish, and winter melon helps to clean out the lungs.<\/p>\n Also, quit smoking!<\/strong><\/p>\n This may sound like a no-brainer but you\u2019d be surprised at how many people in China smoke despite the air quality. If you\u2019re someone who has been smoking for a while, consider this one of the reasons to quit. Air pollution and smoking have very similar effects on the lungs so if you\u2019re smoking and living in a heavily polluted city, the damage to your lungs is doubled.<\/p>\n Do your research and understand the risks of pollution, but don\u2019t let it deter you completely from living in China. There are so many ways that you can protect yourself that there\u2019s no need to allow this to stop you from jetting off on your next adventure to this beautiful country!<\/p>\n View current openings in China<\/a><\/p>\n <\/strong><\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":" Air pollution is an ongoing problem in parts of China, and some areas are affected more than others.<\/p>\n","protected":false},"author":1,"featured_media":7213,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"A lot of what we hear today about China involves pollution. As China has industrialized quickly, the smog in its major cities has increased, causing many people to be concerned about health ramifications. This concern is understandable, particularly if you\u2019re coming from a developed country where air pollution is rare or non-existent.\n\nIt\u2019s important to stay informed about the realities of pollution in the country when you\u2019re making your decision about living in China.\n![\"Air](\"https:\/\/teachingnomad.com\/wp-content\/uploads\/2016\/07\/Air_Pollution_in_China_map1.jpg\")
<\/p>\nWhat’s it like living in a country with high levels of air pollution?<\/strong><\/h2>\n
Will air pollution impact my health?<\/strong><\/h2>\n
Is China doing anything about the high air pollution levels?<\/strong><\/h2>\n
Making strides to correct the pollution problem<\/strong><\/h3>\n
![\"air](\"https:\/\/teachingnomad.com\/wp-content\/uploads\/2016\/07\/air_purifier_huge.jpg\")
<\/p>\nHow can I track air pollution levels?<\/strong><\/h2>\n
<\/a>What can I do to mitigate the effects of pollution?<\/strong><\/h2>\n
![\"Air](\"https:\/\/teachingnomad.com\/wp-content\/uploads\/2016\/07\/Air_Pollution_in_China.png\")
<\/p>\n1. Buy an air purifier<\/strong><\/h3>\n
2. Purchase a pollution mask<\/strong><\/h3>\n
3. Use air quality monitoring apps<\/strong><\/h3>\n
4. Exercise more (and do it indoors when needed)<\/strong><\/h3>\n
5. Live on the outskirts of the city<\/strong><\/h3>\n
6. Eat healthier and make use of Chinese remedies<\/strong><\/h3>\n
Weigh the risks and rewards<\/strong><\/h2>\n
<\/strong><\/h2>\n
<\/strong><\/h2>\n
View or download this infographic here:<\/strong><\/h2>\n
![\"Air](\"https:\/\/teachingnomad.com\/wp-content\/uploads\/2020\/10\/Air-Pollution-in-China-Thumbnail.jpg\")
<\/a><\/p>\nDoes every city in China have an air pollution problem?<\/strong><\/h2>\nAir pollution is an issue across China; however, the severity varies depending on where in China you\u2019re talking about. In the south of China, the air quality is on average better than it is in the north. Likewise, in the Western provinces of Xinjiang, Tibet, and Yunnan, air pollution is very low. \n\nThe heart of the smog is also the heart of industrial China \u2013 Beijing, Tianjin, and Hebei. What this means functionally is that these areas have a higher concentration of air pollutants per cubic meter of air than is classified by the World Health Organization as safe.\n\nWhile pollution levels change day to day, they\u2019re typically higher in and around the aforementioned cities, which are concentrated in the northeast.\n\nThe map below provides a rough indication of these geographical differences. Pollution levels change hourly, and this air quality map is from May 29th, 2019.\n\nLots of sites provide active pollution maps, such as AQICN.org<\/a> and Numbeo<\/a>.\n\n
\nWhat's it like living in a country with high levels of air pollution?<\/strong><\/h2>\nA comparable analogy to air pollution is the weather, it\u2019s not a consistent thing. A whole range of meteorological factors combined with variation in the human activity that causes pollution means that pollution levels fluctuate quite a lot. Some days it\u2019s so low that it\u2019s practically non-existent and some days it\u2019s extremely high.\n\nIn the warmer months, pollution levels are lower on average, and in the colder months, they're typically higher. During the Spring Festival and October Festival (Chinese two-week-long public holidays), pollution levels drop dramatically in the big cities as factories shut down and everyone leaves town. When it rains, pollution levels usually drop, and the majority of the time levels are somewhere in the middle.\n\nMost of the time, you don\u2019t notice it, and unless you have a pre-existing breathing condition (like asthma) you probably won\u2019t either. When the pollution is high, it becomes more and more noticeable as a greyish haze or fog appears, and you might notice some unusual shortness of breath or a headache if you do outdoor exercise during times of high pollution.\n\nIf you choose to teach up in a northeastern city, you will definitely notice the pollution more often, and you'll need to take steps to make sure that you remain healthy<\/a>.\n
Will air pollution impact my health?<\/strong><\/h2>\nThe implications for your health depend largely on the length of time you stay in China as well as any pre-existing health conditions that you have. For the average expat coming to teach in China<\/a>, there is very little to worry about.\n\nYou could compare it to eating junk food. If you eat poorly and you\u2019re overweight for the majority of your life, you will likely suffer some health consequences. But if you\u2019re overweight for 5 years and then start eating better, you likely won\u2019t see any long term health consequences. Likewise, with pollution, if you were born and raised in China and lived there for the majority of your life, you might suffer from some long-term health effects, but in the time span of a few years, the exposure is very unlikely to impact your health.\n
Is China doing anything about the high air pollution levels?<\/strong><\/h2>\nThe short answer is yes. The long answer is that air pollution is largely a product of China\u2019s massive economic growth and huge population, meaning a lot of air pollution is pretty much inevitable with the infrastructure that's been in place for hundreds of years.\n\nThe pollution is the product of hundreds of millions of people striving to have a high (western) standard of living, combined with the fact that China produces a large percentage of the world\u2019s consumer goods. By moving the production of a lot these goods to China, the developed world has also moved the industrial emissions and byproducts to China.\n\nHowever, in 2017, the Chinese government began to force households to switch from fossil fuels such as coal to cleaner energy sources. This was part of a broader plan for decreasing pollution and becoming more environmentally friendly throughout the country.\n\nIn addition to changing policies on household energy use, the government has enforced policies to control power plants, industry, and transportation. It has worked so far \u2013 according to research<\/a>, the average person\u2019s exposure to PM2.5 (the most dangerous particulates in air pollution) has been cut by 47 percent. The energy conversions have also helped to prevent hundreds of thousands of premature deaths annually.\n
Making strides to correct the pollution problem<\/strong><\/h3>\nAn air purifier that has been deemed \"The World's Largest Air Purifier\" is located in Xi'an in Shaanxi Province. The tower was built in 2017, and it has produced more than 10 million cubic meters of clean air every day since its launch.\n\n
\nHow can I track air pollution levels?<\/strong><\/h2>\nThe Air Quality Index<\/a> (AQI) for China is probably the most reliable source to track pollution levels. There are also many apps which you can use to access the AQI on your phone.\n\nIf you\u2019d like a second opinion, the U.S. Embassy in Beijing and U.S. consulates in major cities track the air quality using twitter feeds, which you\u2019ll need a VPN to access since Twitter is blocked in China.\n\nYou can find an example here: U.S. Diplomatic Service Twitter feeds<\/a> (VPN required).\n
<\/a>What can I do to mitigate the effects of pollution?<\/strong><\/h2>\nIf air pollution is really concerning you, there are a few practical things you can do to mitigate your exposure.\n\n
\n1. Buy an air purifier<\/strong><\/h3>\nWhich research has proven will greatly decrease the negative health effects that come along with air pollution. A purifier doesn\u2019t have to be expensive, but make sure you do get one that is of high quality. You spend most of your time indoors \u2013 either in your home or at work. Many schools in heavily-polluted areas have installed air purifiers to protect student and teacher health.\n\nInvesting in an air purifier improves the air quality in your home by filtering out pollutants like dust, smoke, and pollen. If you have allergies, then airborne particles aggravate your allergies and make them worse. If you\u2019re sneezing constantly, you may be allergic to the airborne particles that you can\u2019t see or track.\n\nBy running this silent machine, you\u2019ll ensure that the air in your apartment, where most people spend around 12 hours a day (factoring in time spent sleeping) is at normal levels. HEPA air filters typically cost between 3,000 and 9,000 RMB depending on the square footage you\u2019d like to filter as well as the brand. (Note: There are a number of air filters on the market in China and most of the cheaper ones do not use HEPA filters. Since non-HEPA filters only filter out larger particles there is little point buying a non-HEPA filter, despite the fact that they will likely be cheaper.)<\/span>\n
2. Purchase a pollution mask<\/strong><\/h3>\nUse a pollution face mask<\/strong> when outside. Be sure to do your research on which mask to buy. Masks that fit securely around your face are going to keep out more pollutants than those that will sit loose. Most masks also have a rating that tells you how much of certain pollutants they can filter out. U.S. NIOSH or EU FFP ratings are the most reliable to use.\n\nMost convenience stores in China carry masks rated to filter the smallest particles (Particulate Matter 2.5 micrometers AKA PM 2.5). PM 2.5 is the standard particle size that lurks in the air and can hurt your lungs.\n\nYou can find masks in stores and online with cute prints and cartoons printed on them. These are relatively cheap, usually between 15 and 30 RMB for a pack of 5, and they can be used a couple of times each. They can be a little uncomfortable to wear and they\u2019re not very fashionable, so most people only wear these when pollution is high or when riding a bike in heavy traffic.\n
3. Use air quality monitoring apps<\/strong><\/h3>\nThere are plenty of apps on the market, such as China Air Quality Index, Air Quality Shanghai, and Air Visual. These provide Air Quality Index (AQI) measurements.\n\nChecking these before leaving your home for the day is always a good idea, that way, you know if you need to wear a mask.\n
4. Exercise more (and do it indoors when needed)<\/strong><\/h3>\nMake lifestyle changes, such as exercising more<\/strong>. Be sure to check the AQI before exercising, but if you make smart choices about when you exercise, you\u2019ll be able to stave off the worst effects of pollution by strengthening your respiratory system. It\u2019s safest to exercise when the AQI is below 50.\n\nJogging outside in areas with more vegetation will also help to protect your exposure, as trees and plants are nature\u2019s built-in air cleansers! Tip: exercise earlier in the morning when pollution levels are lowest and there is less traffic on the road. When the air quality is especially bad, it\u2019s best to exercise indoors \u2013 preferably in a gym with an air purifier!\n\nIf you\u2019re a runner, you may want to invest in a gym membership. When you\u2019re running outside, you\u2019re breathing more of the polluted air as you gasp for each breath during the run and recovery. Though running on a treadmill isn\u2019t as fun as running outside, you\u2019ll be doing your lungs a huge favor.\n
5. Live on the outskirts of the city<\/strong><\/h3>\nEven though it might be more glamorous to live downtown, being further outside of the city center where there\u2019s more vegetation and fewer congested roads will lead to better air quality. You\u2019ll save money on extra air filtration systems, and have more opportunities for safe outdoor exercise.\n
6. Eat healthier and make use of Chinese remedies<\/strong><\/h3>\nIncreasing your daily intake of omega 3 fatty acids, vitamin C, anti-oxidants, and herbs such as ginger and mint will help your system to stay healthy.\n\nThe last recommendation is more of an unusual one. Chinese people have long used their diet to combat disease and sickness. Guess with one of the largest populations in the world, something is working, eh? Eating foods like garlic, wood ear fungus (\u6728\u8033), radish, and winter melon helps to clean out the lungs.\n\nAlso, quit smoking!<\/strong> \n\nThis may sound like a no-brainer but you\u2019d be surprised at how many people in China smoke despite the air quality. If you\u2019re someone who has been smoking for a while, consider this one of the reasons to quit. Air pollution and smoking have very similar effects on the lungs so if you\u2019re smoking and living in a heavily polluted city, the damage to your lungs is doubled.\n
Weigh the risks and rewards<\/strong><\/h2>\nDo your research and understand the risks of pollution, but don\u2019t let it deter you completely from living in China. There are so many ways that you can protect yourself that there\u2019s no need to allow this to stop you from jetting off on your next adventure to this beautiful country!\n