Photo of Beijing smog by jaaron on Flickr. Last week, the Chinese government demanded that foreign embassies stop reporting independent air pollution measurements. The US Embassy in Beijing, for example, has a monitor on its roof that automatically tweets information about the city's particulate and ozone pollution. 06-11-2012 09:00; PM2....
OSLO (Reuters) - A melt of ice on Greenland and Antarctica is likely to be less severe than expected this century, limiting sea level rise to a maximum of 69 cm (27 inches), a...
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