Scientists warn that "flying rivers" — invisible streams of moisture that carry rain from the Atlantic Ocean westward across ...

The first man to walk the river invites you to his jungle classroom—where piranhas are dinner, caimans are neighbors, and ...

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By Kate Abnett BRUSSELS (Reuters) -Dozens of countries have yet to secure accommodation at next month's COP30 climate summit in Brazil and some delegates ...

When Brazil was named host of the COP30 climate summit two years ago, it was seen as the perfect celebration of the 10th anniversary of the Paris Agreement, where nations pledged to keep climate ...