Fish kills — which can range from a few dozen fish in a small area to massive stinking numbers across large bodies of water — ...

In landlocked Arizona, where the Colorado River crisis has put water use under a microscope, a new inland desert fish farm is growing barramundi — a tropical species native to Australia.

Upcycling fish scales for water pollution control and encryption. National University of Singapore. Journal Nature Communications DOI 10.1038/s41467-023-42080-1. Keywords ...

Fish and other aquatic creatures are increasingly affected by pharmaceutical pollution in the waterways they call home; now, scientists are trying to figure out how that might affect their behavior.