The fast economic growth achieved in China today is at the cost of environment. In recent days, half of the country was enshrouded in smog, causing huge problems to daily lives of Chinese people and those visiting this civilized country from other countries.
London under the pen of English writers such as Charles Dickens was the same as today's Beijing. It is rumored that the problem today is not caused by auto emission or the bad quality of fuel used in local heating, but the consumption of imported coals from the US which contain high percentage of sulphur and tar and other toxic.
What can we do with this smog problem? What experience can you share with us in tackling this?