harmful algal blooms
Poisonous aquatic proliferations
Harmful algal blooms are rapid overgrowths of algae in water bodies that produce toxins or deplete oxygen, threatening aquatic life, contaminating drinking water, and posing health risks to humans and animals.
Often called HABs, they typically result from excess nutrients like nitrogen and phosphorus entering waterways.
The lake was closed due to a harmful algal bloom.
- neurotoxinsPoisons targeting nervous systems
- phytoplanktonPhotosynthetic aquatic drifters
- eutrophicationExcess nutrients depleting oxygen
- shellfish poisoningIllness from toxic mollusks
- dead zonesAreas lacking life or signal
industrial pollution · red tide · biodiversity loss · bioaccumulation · fish kills · hypoxia · coastal waters · waterborne diseases · aquatic ecosystems · beach closures · no swimming · marine habitats · algaecides · drinking water · water quality · cyanobacteria · public awareness campaigns · shellfish
- planktonzooplankton, phytoplankton, krill, copepods, copepod
- Marine Toxinsneurotoxin, neurotoxins, hepatotoxin, cytotoxin, red tide
- algaealgae, green algae, chlorella, red algae, kelp
harmful algal bloomsecological balance
Stable ecosystem state
biodiversity · pristine waters · ecosystem health · environmental restoration
harmful algal bloomsclean water
Uncontaminated hydration source
pristine waters · potable water · clear water · safe drinking water