Dübendorf, 03.04.2025 - To predict toxic algal blooms, researchers from Eawag recommend a combination of species identification and chemical measurements. Now, a new study confirms that there is no ...

Methods for predicting algae blooms that work in one lake can fail completely in another. Toxic blue-green algae can spread explosively in lakes in summer. In the event of such a toxic algal bloom ...

In lakes, toxic algae grow in ... look out for bright green scum which collects at the water’s edge. “We’re advising that people avoid contact with the water and dogs should be on a leash ...

For years a green ... water looked blue and murky, and a sign posted by the Tacoma-Pierce County Health Department urged visitors to ‘Watch out for toxic algae!’, keep their dogs away from ...