U.S. Geologial Survey

6:29 am
Thu April 9, 2015

Feds Working To Develop Toxic Algae Early Warning System

Federal researchers are developing an early warning system for toxic algae blooms.

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9:39 pm
Wed November 20, 2013

Mild Quake Shakes SE Ohio

Jason Reed Getty Images

The U.S. Geological Survey says no injuries are reported after a mild earthquake struck in southeastern Ohio.

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6:54 am
Tue October 29, 2013

Species Of Asian Carp Reproducing In Great Lakes Watershed

Asian Carp
Nancy Stone Chicago Tribune

Federal scientists say they've found evidence for the first time that Asian carp have reproduced successfully within the Great Lakes watershed.

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