Amazon Longer Than Nile River, Scientists Say

The Amazon River, not the Nile, is the longest in the world, a team of Brazilian scientists claims. The scientists claim to ...
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Study finds emerging contaminants in one of world's longest rivers: 'Points to a need for continuous, ongoing monitoring'

A new study has revealed that the Yangtze River, the longest river in Asia, is contaminated with toxic "forever chemicals" known as PFAS. PFAS, or per- and polyfluoroalkyl substances, are a group of ...