Blue-green algae

There are concerns about the safety of swimmers due to the presence of the algal blooms.

Wales’ largest natural lake is popular with walkers and for water sports.

A council says there has been a potential outbreak of blue-green algae at Ashby Ville in Scunthorpe.

Blue-green algae has been detected in Lough Neagh at both Traad Point and Kinturk (Curran's Quay).

The presence of blue-green algae in Martray Lough near Ballygawley is "disheartening", Daera has said.

Blue-green algae, which produces toxins, usually occur in summer months.

Catching birds on the shores of Lough Neagh will help researchers learn more about how wildlife is faring.

Space technology is to be harnessed to predict and monitor blue-green algae in Lough Neagh.