Toxic algal blooms threaten Canadian drinking water, but scientists are developing a way to protect against the harmful slime.

Toxic algae blooms in lakes like Erie threaten drinking water, harming ecosystems and complicating water treatment. Scientists are developing an early warning system using smart buoys to track water quality and detect blooms before they disrupt water supplies. This project aims to give water utilities crucial time to respond and protect communities from harmful algae toxins.