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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...
What are the causes of air pollution?

What are the causes of air pollution?

Every year 7 million people worldwide fall ill and die as a consequence of air pollution. Yet it’s only recently that governments have started addressing the cause of air pollution by, for example, regulating emissions. Similarly, it seems that the public is only just...