News tagged with polluters

What's in the grime tarnishing the Taj Mahal?

Every several years, workers apply a clay mask to India's iconic but yellowing Taj Mahal to remove layers of grime and reveal the white marble underneath. Now scientists are getting to the bottom of what ...

Jan 07, 2015
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Pollution soars in Chinese capital amid winter smog

Pollution levels soared in Beijing on Thursday to readings more than 20 times WHO recommended limits, as an annual bout of intense smog returned to haunt the Chinese capital despite government vows to address the plague.

Jan 15, 2015
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