The Don River in Toronto, once so polluted it caught fire, has undergone a remarkable restoration. After CAD$1 billion in initiatives, the river is now home to over 20 fish species, including Atlantic salmon and largemouth bass, marking a significant ecological comeback. The Toronto and Region Conservation Authority (TRCA) conducted a survey indicating the river’s health. Historical industrialization had straightened the river’s path, causing flooding; restoration efforts included creating wetlands and enhancing climate resiliency. Initial success shows a thriving fish community, but ongoing monitoring is crucial for future health. What was once biologically dead is now showing promising signs of life.
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From Flames to Fish: The Remarkable Revival of Toronto’s once-Polluted River
By Terrain News
