Officials said decomposing fish at San Carlos Lake could pose health and safety risks to visitors ...

Days after a massive fish kill in the Chattahoochee River, the riverkeeper says oxygen levels in the water are recovering, but it is too early to know exactly what remediation will look like.

Lakes across the U.S. face risks of collapse as drought, heat and pollution drive algal blooms, oxygen loss and ecosystem ...

A popular lake in Arizona is indefinitely closed after it suffered a major fish kill incident, posing health risks to ...

San Carlos Lake in Eastern Arizona is now closed to all fishing and recreation. A massive fish kill has wiped out nearly the ...

The executive director an environmental nonprofit found thousands of dead fish along a 20-mile stretch of river on the ...

Scientists explain why even tiny amounts of chlorine can kill fish and small aquatic organisms — including over 1,000 in Tischer Creek. A dead brook trout in Tischer Creek after a major fish kill Aug.

The Chattahoochee Riverkeeper says thousands of fish are dead along a 20-mile stretch near Atlanta after heavy rain and flooding this week.

In 2022, a major fish kill hit North Biscayne Bay, leaving foul evidence like this near Pelican Harbor. A fish kill this week was smaller but a reminder of how vulnerable the bay is during the summer ...

The state agency said the kill followed a release of up to 500,000 gallons of water from a city of Duluth-owned reservoir. A dead fish in Duluth's Tischer Creek last week. Something has killed fish ...

LAKE GREENWOOD, S.C. (WSPA) — Officials announced that water and fish in Lake Greenwood are safe for consumption and ...