The NEW Air Quality Guidelines are much stricter (WHO, 2021)

The NEW Air Quality Guidelines are much stricter (WHO, 2021)

The World Health Organization updated the Air Quality Guidelines (AQGs) for the first time after 16 years (the last big revision was back in 2005), and they are much stricter. Nearly 80% of the fatalities worldwide caused by air pollution can be reduced if countries...
Why Do Chinese Wear Masks?

Why Do Chinese Wear Masks?

A British friend, married to a Chinese wife and with a young child, went off to Beijing, where he had found a job as an English teacher so that his wife could spend some time with her mother. He was in good spirits when he left London. Yet, within a few weeks, he was...
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