human migration
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Fall 2021 Internship Opportunity with the Center for Climate Systems Research
The intern will be using a Bayesian framework and Flee agent based model to simulate human migration due to conflict and food insecurity in East Africa.
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How Will People Move as Climate Changes?
A new model estimates how many climate migrants there will be, where they are likely to go, and what effects they might have on the places to which they move.
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The 2 Million Year Melee: Neanderthals vs. Humans
Given their adaptation to cold climes and their advanced, albeit under-appreciated, skills, how were Neanderthals beaten out by their human counterparts? The answer lies in a combination of culture and genetics that enabled the successful radiation of humans.
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Did Climate Change Shape Human Evolution?
“The use of stone to make stone that can cut flesh is important,” Richard Leakey said. “We’re not empirical things, we’re thinkers. … What was it that triggered that response?”
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Climate Change Could Drive Vast Human Migrations
Displacements Already Underway, Says Report

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

