Q&A: What's causing the severe Midwestern drought?

This summer, global temperatures soared on July 4, reflecting one of the hottest days recorded on Earth, according to climate data from the U.S. National Centers for Environmental Prediction. Average global temperatures were ...

Wildfire hits Brasilia National Park amid drought

Firefighters raced Tuesday to contain a massive blaze devastating a national park in the Brazilian capital, which is suffering from a heat wave and more than four months of drought.

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