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

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

Jason Ulseth, the executive director of an environmental group, estimated that there are thousands of dead fish in the river ...

Freshwater stormwater ponds are the most susceptible to fish kills. They collect both water runoff and the contaminants that ...

Days after a massive fish kill in the Chattahoochee River, the riverkeeper says oxygen levels in the water are recovering, ...

Flooding in Atlanta in late May helped lead to a high number of fish kill in the Chattahoochee River downstream of Peachtree ...

Atlanta's utility director says a mysterious black substance fouled the Chattahoochee River last week, causing a fish kill.

Experts blame a combination of drought, pollution, and sewage runoff for the 20-mile fish kill, raising concerns for the ...