News tagged with greenhouse gases

Brazil promises 'greenest World Cup'

Brazil announced a package of pollution-cutting measures aimed at making this year's World Cup more environmentally friendly, ranging from an emissions-trading scheme to a "green passport" smart-phone application.

dateMay 28, 2014 in Environment
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Unclouding our view of future climate

If we had a second Earth, we could experiment with its atmosphere to see how increased levels of greenhouse gases would change it, without the risks that come with performing such an experiment. Since we don't, scientists ...

dateMay 22, 2014 in Earth Sciences
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