Earth - Environment news

With their mark on Earth, humans may name era too

(AP)—People are changing Earth so much, warming and polluting it, that many scientists are turning to a new way to describe the time we live in. They're calling it the Anthropocene (AN'-thruh-poh-seen)—the ...

Oct 14, 2014
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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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