The Cool Down on MSN

Massachusetts warns people, pets to avoid Charles River stretch over possible toxic algae bloom

In pets, symptoms can include vomiting, drooling, staggering, or convulsions.

Australia’s harmful algal bloom affected hundreds of marine species, as scientists point to floodwater, upwelling and record ocean heat

Nutrient-rich floodwaters, coastal upwelling, and a marine heatwave fueled a major algal bloom. This bloom, caused by Karenia ...