2025 was the third warmest year — what it means for Canada

Copernicus reports 2025 was about 1.47°C above pre‑industrial levels, and Canada experienced roughly 89,221 square kilometres of forest burned in 2025.

New data from the Copernicus climate service shows 2025 was the third warmest year on record, about 1.47°C above pre‑industrial levels. When combined with 2023, it forms the first three-year period to exceed 1.5°C, the agency said. The article notes Canada is warming faster than the global average and describes impacts across wildfires, insured losses and shrinking sea ice. Experts and agencies cited in the piece link these changes to longer fire seasons, more extreme weather and ongoing declines in Arctic ice. Key figures: - Copernicus reported 2025 was about 1.47°C warmer than pre‑industrial levels, and 2023–2025 is the first three-year period to exceed 1.5°C. - Canada had an estimated 89,221 square kilometres burned by wildfires in 2025, its second-largest season on record and the third consecutive active fire season. - The Institute for Catastrophic Loss Reduction estimates Canada now averages about $9.2 billion per year in catastrophe losses, with inflation-adjusted losses rising about 9.3% annually since the early 1980s. - Environment and Climate Change Canada reported summer sea ice cover at about 920,000 square kilometres in 2025, continuing a long-term decline. Summary: The Copernicus data and Canadian statistics presented in the article show measurable warming alongside larger wildfire areas, rising weather-related losses and reduced summer sea ice. Undetermined at this time.