Blue-green algae

Blue-green algae blight continues as projects aim to tackle blooms

Estate cancels lake activities after algae found

Toxic blue-green algae above warning level in lake

Council losing control of lake after toxic sample

Blue-green algae warning at city pond

Popular lake temporarily shut after algae found

Controversial water quality measures to be reviewed

Dogs banned from lake as blue-green algae spotted

Pond warning issued after blue-green outbreak

Minister 'determined' to chart path for delayed water pollution plan

Toxic blue-green algae found in river

Triathlon entries postponed over blue-green algae in lake

Algae warning at Wales' largest natural lake

Algae warning to visitors at nature reserve

'No surprise' that blue-green algae back in Lough Neagh

Blue-green algae blooms in Martray Lough

Rare early warning of harmful algae in island loch

'Visible decline' in bird life on Lough Neagh

Blue-green algae to be monitored from space

£450k allocated to tackle Lough Neagh algae

Little known about algae wildlife impact - scientist

Council warns of 'harmful' algal bloom in lake

Tap water is 'rank and mouldy', say residents