heatwaves
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Glaciers Can Mean the Difference Between Life and Death for Salmon During Heatwaves
A new study discovered that glaciers are vital for buffering stream temperatures and protecting species like salmon during extreme summer heatwaves.
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Testing Links Between Extreme Weather and Climate Change
A new four-step “framework” aims to test the contribution of climate change to record-setting extreme weather events.
COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
