Torrential rainfall through Sunday night triggered widespread, life-threatening and catastrophic flash flooding centered on the mid-Mississippi and Ohio valleys. In the next few weeks, runoff from the ...

Scientists evaluated nine major European rivers, including the Thames and Tiber, and found microplastics in all of them, according to Phys.org. On average, the team found three microplastics per cubic ...

Improvements to Boston’s three major rivers are slowing or stalled, and climate change is a major culprit. The assessment, from the U.S. Environmental Protection Agency's annual report card, covers ...

Many different countries have long rivers, and the U.S. is no exception, but that river is more complicated and unique than ...