Subglacial Lakes
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Subglacial Lakes in Antarctica Found to Be More Active Than Previously Thought
A new study finds that a system of lakes under Thwaites Glacier have undergone large drainage events, highlighting underestimates in the melting rate of the glacier.
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Some Antarctic Ice Is Forming From Bottom
Imagery From Remote Mountains Turns Normal Theory on Head
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Explorers to Probe Hidden Antarctic Mountains
Under Miles of Ice, Range May Hold Secrets of Geology and Climate
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
