Health New Zealand | Te Whatu Ora has issued a health warning after potentially toxic algae (planktonic cyanobacteria) was found in Lake Hood ... says the algal bloom can produce toxins harmful ...

The forecasting of harmful algal blooms, at least to pinpoint a spot in the lake on a particular day or time, is not yet available. “People want to know where the bloom’s going to be on ...

During the conference, scientists showed satellite imagery of Lake Erie, which showed an already existing bloom in Sandusky Bay, in addition to algal bloom development near Monroe, Michigan.

A health warning has been issued for Ōtautū Bay in Lake Rotoehu due to a bloom of ... Signage advising the public about the algal bloom will be erected at the site by the local council.