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July 1, 2016

Brazil
Deforestation in the Amazon

The Amazon rainforest absorbs more greenhouse gases than any other tropical forest. But in Brazil, deforestation has claimed nearly a fifth of its tree cover, which threatens biodiversity and contrib…

Deforestation in the Amazon InfoGuide

March 20, 2014

Arctic
The Emerging Arctic

The northern reaches of the planet are melting at a pace few nations can afford to ignore, yielding potentially lucrative returns in energy, minerals, and shipping. But debate is mounting over whethe…

The Emerging Arctic