News tagged with polluted air

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Meeting the data challenges of urban computing

Many people living in the People's Republic of China and Hong Kong have a new habit: they check the air pollution index before venturing outside. Air quality has deteriorated rapidly in China, with nitrogen dioxide and particulate ...

dateSep 14, 2015 in Computer Sciences
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China air pollution levels fall: Greenpeace

Air pollution levels in China's cities improved in the first six months of this year, environmental campaign group Greenpeace said Wednesday, but remained far worse than global and domestic standards.

dateJul 22, 2015 in Environment
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