The National Park Service has issued a warning advisory after harmful algal blooms were found in Lake Powell.

Health New Zealand has lifted its harmful algal bloom health warning issued for Te Roto o Wairewa | Lake Forsyth. Recent water testing at Te Roto o Wairewa | Lake Forsyth has shown the quantity of ...

The coastline of South Australia has been affected for nearly a year by an unprecedented harmful algal bloom which has led to ...

Toxic algal bloom in South Australia harmed marine life and caused anxiety, worry, and stress among residents.

Fishing licence buybacks and long-term restocking plans are some of the recommendations in the latest report into South ...

The Salt Lake County Health Department has issued a warning about harmful algae found in the Jordan River in the south end of the county. As of Thursday afternoon, a news release from the department ...

Scientists have discovered a newly identified marine fungus that can infect and kill toxic algae responsible for harmful ...

PROVO, Utah (KTVX) — With the warmer months finally upon us, you may be heading out to enjoy the bodies of water and reservoirs around you. Unfortunately, the warmer temperatures and abundant sunlight ...

Thursday, the Department of Health and Human Services lifted harmful algal bloom advisories in Humboldt County and recapped the year’s toxic growths — with eight recorded HAB incidents between late ...

GREEN LAKE, Wis. (WFRV) – Officials in Green Lake are advising community members to avoid parts of the lake as a lake-wide harmful blue-green algae bloom has been confirmed in multiple locations.

SALT LAKE CITY — Harmful algal blooms are making a strong showing in Utah this year, with more than 15 lakes and reservoirs currently under health advisories. State scientists say it appears to be a ...

The City of Boulder is asking residents to keep themselves and their pets out of the water at the Boulder Reservoir due to a possible harmful algae bloom. Although the swim beach is closed for the ...