No issues from blue-green algae

Blue-green algae has been discovered in four locations across Durham, but has yet to cause any health effects.

Manager of Community and Resource Development Glendene Collins at Durham Region Health Department says that conditions surrounding the blue-green algae have not changed since it was detected.

Blue-green algae has been detected in Lakeview Beach East in Oshawa, Paradise Beach in Ajax, Kinsman Beach in Scugog and Wagners Beach in Uxbridge.

Blue-green algae is only dangerous if it blooms, and it hasn’t done so in any of the aforementioned locations. However, experts warn that usually if there is a bloom, it will occur around this time of year, so it is best to be careful as blue-green algae is harmful to humans and animals.

Blooms thrive in shallow, slow-moving and warm water. However, they have been found in deeper, cooler water at times.

Blue-green algae are small plant-like organisms that can be found in lakes, rivers, streams and ponds, and although they are typically blue and green, they have also been known to be olive-green and red.

Health effects include irritated eyes, headaches, fever, diarrhea, abdominal pain, nausea, and vomiting. Large exposure can sometimes result in more serious health effects, such as liver damage.

For more information about blue-green algae, visit durham.ca/beaches, or call the Environmental Help Line at 905-723-3818 or 1-888-777-9613.