Articles tagged "iran air pollution"

tehran air pollution november 2016

Tehran in the grip of unprecedented air pollution, over 400 dead

A thick layer of smog engulfed Tehran, Iran over the last week. The unprecedented pollution levels have set new records while more than 400 people were reported dead. The PM2.5 levels have reached values exceeding 150 micrograms per cubic meter, thus setting a new...

November 19, 2016

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Air pollution is stunting India's monsoon

India has been drying out for half a century, and air pollution thousands of kilometres away is partly to blame. The monsoon has been weakening since the 1950s. Indian air pollution has been blamed, but now it seems that emissions further afield are also a factor.The

October 04, 2011