John Smol, Sapna Sharma and Steven Cooke
The Globe and Mail
August 27, 2025
Canada is blessed with over nine million lakes, leading to the perception that we have endless freshwater resources. However, Canadian lakes – like lakes around the world – are under increasing environmental threats from multiple stressors, such as pollution, land-cover changes and invasive species, among other factors, many of which are now amplified due to climate change and extreme weather events such as heat waves, floods and droughts.