University of Wisconsin–Madison

Tag: Yahara Pride

What Causes the Algae Blooms in Madison’s Lakes?

After last week’s massive cyanobacteria (blue-green algae) bloom in Lake Mendota and smaller (but no less unpleasant) blooms reported in Lake Monona and Waubesa, we received all sorts of questions on what causes these blooms, if they are dangerous and how to stop them. Here are some answers to a few of the frequently asked …