National Lake Blitz

Become a volunteer monitor to protect Lakes in Canada

Become a volunteer monitor to protect Lakes in Canada

Got a favourite lake? Want to help protect it? Lakes in Canada are threatened by habitat loss, invasive species, pollution, and climate impacts like rising water temperatures. The National Lake Blitz is an annual citizen-science program that encourages the widespread monitoring of lakes using simple tools. Through monitoring, participants learn about the impacts affecting lake health and get inspired to protect them.