A very strong El Niño is now near-certain through February 2027, the WMO says, warning of shifting rainfall, extreme heat, flood and drought risks worldwide.
Definity catastrophe losses reached an estimated $130 million for July and August 2026 after Ontario and Alberta floods and BC wildfires, above analyst consensus.
Canada net-zero emissions decide when warming stops, a federal assessment finds, with drought, fire weather and flooding impacts already locked in.
The Canada climate adaptation report released 3 September sets out 2.0°C of warming, new Indigenous science sections and guidance for decision-makers.
A public webinar on Canada’s Changing Climate Report puts the federal 5°C warming projection, glacier loss and wildfire findings to open questions.
Environment and Climate Change Canada’s Canada’s Changing Climate Report 2026 projects at least 3.5 C of warming by century’s end and describes the shift as irreversible. Here is what the assessment contains, what it leaves open, and who it is written for.
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