The frigid wind and single-digit morning air did not deter Dan O’Conor as he prepared Thursday for his daily plunge into Lake ...

Removing nutrients from Lake Erie reduces harmful algal blooms and low-oxygen "dead zones," but may also impact food supplies ...

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How the North Davis Sewer District redirected its effluent to reduce algae blooms while still maintaining water levels in the Great Salt Lake. In addition to decades of water loss, the shrinking Great ...

Achieving goals to lower nutrient runoff in Lake Erie, a move designed to prevent harmful algal blooms and reduce low-oxygen ...

Efforts to reduce nutrient runoff in Lake Erie—aimed at preventing harmful algal blooms and mitigating low-oxygen conditions ...

Richard Stumpf announced the agency’s annual forecast at Ohio State University’s F.T. Stone Laboratory at Put-in-Bay for the expected harmful algal bloom (HAB) severity index score for western Lake ...

Researchers, companies and farmers are developing systems to control the flow of fertilizer chemicals in groundwater.

New book explores how the Great Lake's ecosystem has shifted over the years, and how anthropogenic climate change is ...

The state is backing the construction of two digesters that will turn animal waste into energy at Michigan dairy farms.