Long a threat to southern Ontario lakes, climate change is allowing cyanobacteria — or blue-green algae — to thrive in even ...

A visible bloom of blue-green algae has been observed in Lake Apsey in Espanola, health officials say.

Public health officials are advising anglers and boaters to exercise caution after a popular fishing spot near Thunder Bay tested positive for blue-green algae last week.

Concerned in the wake of recently confirmed cases of blue-green algae cases in the lake, a group of supporters dubbed the ...

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events (including everything from Summerfest to the Milwaukee Film Festival), access ...

After years of remediation efforts, Thunder Bay, Ont., could be federally delisted as an environmental area of concern within ...

Heading to the beach? You’ll want to stay out of the water at Niagara’s public beaches as of Sept. 4 at 7 a.m. Here’s the ...

You’ll want to stay out of the water at Waverly as of Aug. 28 at 5 p.m. Here’s the latest beach water quality report from ...

Heading to the beach? You’re in luck — all Niagara public beaches are open for swimming as of Sept. 2 at 7 a.m. Here’s the latest beach water quality report from Niagara Region Public Health: Bernard ...

As the federal government eyes billions in spending cuts, internal messages leaked from Environment and Climate Change ...

The Onondaga County Health Department has issued a Blue-Green Algae Advisory for Skaneateles Lake but confirm the public ...

The city of Port St. Lucie announced Monday that treatments to neutralize blue-green algae have begun at Sawgrass Lakes in an ...