HYDERABAD: Once the pride of Hyderabad and later a symbol of urban pollution, Hussainsagar lake is poised for another major ...

An unprecedented toxic algal bloom in South Australia has devastated marine life, tourism and fishing. With no clear end in ...

We are starting two rulemakings to update Washington’s water quality standards to help address freshwater nutrient pollution and the harmful, toxic algal blooms that can result from it.

An underwater bloom of toxic algae has wreaked havoc off the coast of South Australia since mid-March 2025. After eight months, this harmful algal ...

A 2024 satellite photo shows an unusually active bloom of toxic cyanobacteria swirling in the water of Nevada's Pyramid Lake.

Nitrogen is a bit of a conundrum. In its gaseous form it's the most abundant element in the atmosphere, but few organisms can ...

The planet’s long-standing natural “thermostat” is being outpaced by an feedback loop process involving algae, phosphorus, ...

A research partnership between the Arkansas Water Resources Center and the U of A College of Engineering will look at ways to detoxify algal blooms and reduce harmful chemicals in Arkansas streams.

In a significant step toward dealing with the persistent harmful algal bloom affecting the South Australian coast, ...

Toxic algae blooms have closed eight bodies of fresh water in New Mexico this year, with Quemado Lake being to have the ...