Arkansas poultry growers would face a legal limit of less than one-fourth as much phosphorus on their land as their Oklahoma ...

The Oklahoma attorney general proposes banning use of poultry litter as fertilizer in soils when tests show ample phosphorus ...

Due to the depleting oxygen levels caused by pollution, sharks and deep-sea species are moving closer to the surface ...

It’s summer at Brown’s Beach on Saratoga Lake, but highway departments are already thinking about the winter and how they ...

A cormorant flaps its wings as a water scooter passes through the Chesapeake Bay’s Brewerton Channel near Pasadena, Maryland, ...

Efforts to save the Chesapeake face serious challenges but not insurmountable ones if the federal-state partnership can be ...

A second public hearing held on Licking Regional Water District's permit for a proposed wastewater treatment plant turned ...

It’s a type of plan that environmentalists, scientists and the U.S. Environmental Protection Agency (EPA) says can be a ...

Large swathes of green algae have become a common sight across several Montana rivers this summer, raising questions about ...

Pond dredging removes sludge, restores depth, and improves water quality. Learn why it’s key to maintaining a healthy ...

According to Missouri DNR, algae blooms occur when a body of water has an over-abundance of nitrogen and phosphorus, ...