Blue-green algae may be present at Benone Strand, says Causeway Coast and Glens Council
Blue-green algae may be present in waters at Benone Strand, Causeway Coast and Glens Council has said.
Posting on social media on Thursday, August 21, the local authority said: “Council has been made aware that blue-green algae may be present in waters at Benone Strand.
"Currently beach users are asked to be vigilant to the possible presence of Blue Green Algae and if suspected:
• Don’t play with scum or mats on the shore • Don’t let animals drink water, eat algae or swim • Don’t swim • Don’t fish or wade • Don’t boat or kayak
"Pet owners should ensure that their animals do not have access to this water, dogs should be kept on a lead and away from the tide line.
"At this stage blue-green algae has not been confirmed in any other surrounding locations including Downhill Strand and Castlerock.
"For further information or if you suspect you have seen this algae please contact Northern Ireland Environment Agency using their reporting app for suspected sightings of blue green algae.”
Why should we be aware of Blue-Green Algae?
Some blooms can produce toxins that can potentially be harmful to animal and public health. It is not possible to tell if a bloom is producing toxins without additional testing. However caution is advised where blooms have been confirmed.
Blue-green algae can harm people, producing rashes after skin contact and illnesses if swallowed, or can potentially kill wild animals, livestock and pets if ingested.
Algal blooms also block sunlight from reaching other plants in the water, use up oxygen in the water at night and when decaying and hence can suffocate fish and other creatures.