

Swim Drink Fish Blog
Read the latest updates and news releases about community science, water monitoring, Artists for Water, and more.
Waterkeeper submits Request to Intervene: Darlington Nuclear Refurbishment
There is no need for Darlington to kill fish; replacing the existing once-through cooling system with a closed-cycle cooling system that saves millions of fish, including endangered and vulnerable species, is affordable and entirely feasible. The Responsible Authorities should require OPG to install a closed-cycle cooling system and to stop killing millions of fish.
How many dead fish would be "significant"?
CNSC staff are asking Commissioners, acting together with the Department of Fisheries and Oceans, to allow OPG to operate a “once-through” cooling system. This outdated system will suck in water from Lake Ontario to cool the nuclear reactors, then discharge warmed water back to the lake all day every day for a half-century.
Waterkeeper comments on Ontario's Great Lakes Strategy and Great Lakes Protection Act
Lake Ontario Waterkeeper supports the aims of the Great Lakes Strategy and the Great Lakes Protection Act. We agree that Great Lakes protection requires support from a range of government ministries including those concerned with environment, tourism, and industry. We support a strategy that underpins and guides provincial decision-making resulting in meaningful restoration and protection of the Great Lakes.