Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

The surface temperature in the western basin of Lake Erie is currently 26 C, and in some places, it’s more than 30 C, ...

The woefully inadequate clean up plan fails to address factory farm manure’s central role in polluting western Lake Erie ...

Scientists have found themselves baffled by a mysterious black goo-like substance that was discovered on a ship docked in ...

Toxic algae blooms have emerged in parts of Lake Norman, prompting officials to advise against entering affected coves.

Lake Norman is looking more colorful these days. Bright green, deep red and milky blue algae is blooming in northern parts of ...

A climate change expert says Canada isn't doing enough to prevent tragedies similar to the flash flooding that hit Texas, ...

Human-caused climate change is responsible for killing about 1,500 people in last week's European heat wave, a ...