Red alert level warnings are now in place for Waingawa River at South Road in Masterton, due to widespread detached toxic algae mats on the river’s edge. Red alert level warnings remain in place ...

Red alert level warnings are in place for several rivers in the Wairarapa and Te Awa Kairangi Hutt River due to widespread toxic algae. People are advised not to swim or let their dogs near the ...

Effective management of phosphorus is needed to curb the rise of harmful algal blooms. Few studies have explored how algal biomass, especially blue-green algae, can be used to create materials that ...

A company called BlueGreen Water Technologies aims to remove carbon dioxide from the atmosphere while also fighting algae’s toxic effects on people and the environment ...

Officials and community members are working to help make sure one of North Idaho's lakes stays clean and safe for years to come.

As harmful algal blooms (HABs) continue to spread across the globe, urgent research is needed to address this growing threat.

(This story was updated to accurately reflect the most current information.) The state confirmed a nontoxic algae bloom in Manatee Pocket in Port Salerno on Jan. 2. A prime suspect is Lake ...

Phosphorus is a major contributor to the occurrence of harmful algal blooms, which can lead to toxic water conditions, loss of aquatic life, and significant economic impacts on industries like ...

CLEVELAND, Ohio – The Great Lakes have been brutally compromised over the years, by overfishing and industrial pollution for example, and more recently by the outbreak of toxic algal blooms in ...

The Waihōpai River in Invercargill is one of several sites in Southland where harmful algae has been found. Photo / LDR / Matthew Rosenberg A spate of toxic algae appearances in Southland has ...

Greater Wellington Regional Council has warned that people and dogs must avoid contact with water in the Wairarapa due to toxic algae. Red alert level warnings are in place at Ruamāhanga River ...