Two conservation groups are petitioning the Montana Department of Environmental Quality to designate the Big Hole River, a treasured southwestern Montana fishery, as impaired for nutrient pollution.

In a hidden pocket of Tampa Bay mangrove forest, Steve Murawski's team of scientists caught a Centropomus undecimalis, the ...

Pollution from pharmaceuticals has the potential to affect the behaviour and migration of salmon, scientists revealed on ...

A wave of sea lions off the coast of Southern California have been sickened by an algae-produced toxin that makes them ...

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