Dwindling water levels of Lake Powell seen from space

After decades of drought, water levels in Lake Powell, the second-largest human-made reservoir in the United States, have shrunk to its lowest level since it was created more than 50 years ago, threatening millions of people ...

Record deforestation in Brazilian Amazon in February

Deforestation in the Brazilian Amazon set a new record for the month of February, according to official data released Friday, the latest sign of a surge in destruction under President Jair Bolsonaro.

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