Beijing air pollution

1. In 2009 China burned nearly half of the world's coal, and coal accounts for nearly 70% of China's energy mix.



4. In May 2012, Beijing announced a coal-consumption cap of 15 million tonnes by 2015.

5. On December 5, the Chinese Ministry of Environmental Protection (MEP) announced a 350 billion yuan (US$56 billion) plan to reduce air pollution during the 2011-2015 period.

6. Particles less than 2.5 micrometers in diameter are called "fine" particles. These particles, approximately 1/30 the average width of a human hair, can lodge deeply into the lungs. Sources of fine particles include all types of combustion, including power plants, motor vehicles and residential wood burning.

7. Wearing N95 masks will provide effective protection against PM2.5 air pollution but ensure you are wearing the mask correctly with a tight seal around the face. N95 masks can be purchased in pharmacies and can be used multiple times.


The above facts were taken from the following sources: 

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