Dead fish are washing up along parts of Lake Erie — in some spots, by the thousands. But experts say there’s no reason to panic.  Here’s what’s really behind it: ...

Clobazam, an anti-anxiety drug, is polluting our waterways. A Swedish study found traces of the drug had altered the way wild Atlantic salmon migrate.

It previously said the dead fish included trout, eels and brook lamprey, while the pollution impacted the waterway from St Austell down to the coast at Pentewan. It said the river water had since ...

The plastic pollution crisis is costing the U.S. some $1.5 trillion in health-related costs every year – and the threat is ...

The researchers examined around 23,500 species of dragonflies, fish, crabs and other animals that depend exclusively on freshwater ecosystems. They found that 24% were at risk of extinction ...

The Gulf's "dead zone" is growing because of Mississippi River pollution. According to a study from Louisiana State ...

You can easily identify those that are affected because they are dead.” The lake, once 28 metres deep, now holds just 18 metres of water due to sediment buildup and pollution.

Fish kills — which can range from a few dozen fish in a small area to massive stinking numbers across large bodies of water — are most likely to happen during the summer when there’s more ...

Iowa Attorney General Brenna Bird announces settlements in two major water pollution cases that an environmental attorney ...

The Florida Department of Environmental Protection was still investigating and had drawn no conclusion Friday. State investigates: DEP, SFWMD surveys St. Lucie River water pollution ...