News tagged with gases

Greenhouse gases linked to African rainfall

Scientists may have solved a long-standing enigma known as the African Humid Period - an intense increase in cumulative rainfall in parts of Africa that began after a long dry spell following the end of the last ice age and ...

dateDec 04, 2014 in Earth Sciences
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Climate change impacts heat up UN talks in Lima

With 2014 on track to become the warmest year on record and time running short, more than 190 nations began talks on a new worldwide deal to limit greenhouse gas emissions and keep global warming from causing irreversible ...

dateDec 02, 2014 in Environment
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