As more and more people want to stay cool in ... But hot water from cooling units, when dumped back into rivers and other bodies of water, is dangerous for aquatic ecosystems, environmentalists ...

Documenting fish kills in Louisiana is important, whatever the cause. Officials want residents to report them so biologists ...

Sunflower sea stars discovered taking refuge in fjords may offer clues to saving the critically endangered species from sea star wasting disease.

WATER. MILWAUKEE’S RIVERS OFTEN EXHIBIT A DISTINCT BROWNISH HUE. THIS COLORATION CAN BE CONCERNING, BUT IT’S A NATURAL PART OF THE AQUATIC ECOSYSTEM ... 12 NEWS DOCTOR COOL TELLS US THE ...