A red alert has been issued for Lake Ainsworth in Lennox Head after tests detected high levels of potentially toxic blue-green algae, with WaterNSW urging people to avoid swimming and other recreational activities until the warning is lifted.
A red alert has been issued for Lake Ainsworth in Lennox Head after tests detected high levels of potentially toxic blue-green algae, with WaterNSW urging people to avoid swimming and other recreational activities until the warning is lifted.