Blue-green algae

Learning toxic algae lessons from across the pond

Why is the UK's largest lake turning toxic green? Video, 00:01:53Why is the UK's largest lake turning toxic green?

Where does your water come from?

Lough Neagh swimming could return this winter

Algae map shows extent of Lough Neagh problems

Latest News Picks. Is the UK’s Largest Lake Dying? Audio, 6 minutesLatest News Picks

Council orders man to stop removing algae from lake

Algae impeding search and rescue in Lough Neagh

Blue-green algae found in lower Lough Erne

Sea swimmers urged to use water quality app

Thirlmere: Blue-green algae found at reservoir

Public warned of blue-green algae danger in pond

Blue-green algae warning after dog rushed to vet

Swimmers warned out of sea after toxic algae find

Lough Neagh toxic algae 'at highest level since 70s'

Warning as dog dies from suspected algae poisoning

Water sports venue closed after 'strange algae' found

Public warned to keep away from toxic lake

Warning over toxic blue-green algae

Harmful blue-green algae warning issued

Activities banned as blue-green algae found in lake

Warning as blue-green algae found in waterways

Toxic algae fear for popular urban park