More information: Jai-yeop Lee, Low-cost sensor-based algal bloom labeling: a comparative study of SVM and logic methods, Environmental Monitoring and Assessment (2025). DOI: 10.1007/s10661-025 ...

Harmful algal blooms are spreading in Lake Hartwell, South Carolina, prompting a recreational water watch. The South Carolina Department of Environmental Services advises avoiding direct contact ...

The Virginia Department of Health has announced a change in how it will issue swim advisories due to harmful algal blooms, and a Smith Mountain Lake group is saying it may reduce protections for ...

An algae mix responsible for much of the marine algal bloom off SA's coast is now present in the Coorong. Dead fish, worms and crabs have been found in the southern half of the North Lagoon.

This is the fourth consecutive year a lethal algae bloom has occurred along the Southern California coast, fueled by an upwelling of nutrient-rich waters from the deep ocean. Research teams are ...

The scale of South Australia's toxic algal bloom has previously been likened to the size of Kangaroo Island. On the island, tourism operators and fishers are among those who fear potentially heavy ...

Korea Institute of Civil Engineering and Building Technology has successfully developed a real-time, low-cost algal bloom monitoring system utilizing inexpensive optical sensors and a novel ...

Toxic algae is most common in the hotter, wetter, summer months. Blooms can appear as scum, foam or paint on the surface of the water in various colors. Some environmental factors that contribute ...

ANDERSON COUNTY, S.C. — State environmental officials are still closely monitoring a harmful algal bloom on one of South Carolina's most well-known lakes after a recent retest of its water quality.

The South Carolina Department of Environmental Services continues to monitor the spread of harmful algal blooms in Lake Hartwell and advises the public against direct contact. The agency began ...

A toxic algae bloom in Blue Cypress Lake prompted a May 22 health advisory warning people to avoid contact with the water. Cyanobacteria, commonly called blue-green algae, was detected in the ...