Algae are always in natural bodies of water like oceans, lakes, and rivers, and a few types produce toxins. A harmful algal bloom (HAB) occurs when toxin-producing algae grow excessively in a body of water.
Analysing the economic impact of harmful and nuisance algal blooms
Toxic Algae Blooms Are Getting Worse, but Oversight is Lacking
Harmful Algal Blooms
Harmful Algal Blooms U.S. Geological Survey
Harmful Algal Blooms - Cayuga Lake Watershed Network
Natural Solutions and a Clean Water Future - CoastwatchCoastwatch
අපට විපත් ගෙනෙන හානිකර ඇල්ගී
Coastal Harmful Algal Blooms and Climate Change – Toxic Challenges
Natural Solutions and a Clean Water Future - CoastwatchCoastwatch
National Institute of Environmental Health Sciences
Utah Lake algal bloom still at harmful levels says DEQ
NOAA awards $18.9M for harmful algal bloom research, monitoring
Water Quality: Agencies Should Take More Actions to Manage Risks
