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Canada Faces 5°C Warming: Glaciers Vanish, Droughts Intensify
4 Sep
Summary
- Canada's climate could warm by 5 C this century if current policies continue.
- Glaciers in western Canada may disappear, losing over 75% of ice.
- Summer droughts and flash floods are projected to increase in frequency.
Canada is facing a future with significantly warmer temperatures, potentially seeing an average increase of 5 C by the end of the century if global climate commitments are not met. This projection, detailed in the latest Canada's Changing Climate Report, highlights the substantial impact of human activities on the warming planet.
Under current global policies, glaciers in western Canada are expected to lose more than 75% of their ice, and iconic landscapes will transform as snow and ice diminish. Southern Canada will likely experience more frequent and intense summer droughts, alongside an increase in flash flooding and atmospheric rivers.
However, the report emphasizes that this future is not predetermined. The extent of warming depends on future emission reductions. Achieving net-zero emissions around 2075 could stabilize Canada's climate, limiting average warming to 3.5 C. Experts stress that immediate and decisive action to cut emissions is crucial to avoid the most severe consequences of climate change.
