migration
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Join Us on May 30 to Celebrate Hudson River World Fish Migration Day
Hosted by scientists and educators at multiple locations along the lower Hudson River Estuary, this event celebrates the vital role played by estuaries in the life cycle of many ocean fish species.
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Burkina Faso Study Shows Link Between Land Degradation and Migration
Sorting out the factors that drive migration can help countries to plan ahead and provide support systems.
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Mixing Science With Tradition Among Burkina Faso’s Migratory Herders
Anthropologists are working with Fulani community leaders to promote knowledge-sharing between herders and climate scientists.
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Addressing Climate Migration Within Borders Helps Countries Plan, Mitigate Effects
A new report is the first to focus on longer-term climate impacts on crop and water resources, and the ways in which they may influence internal migration.
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Anthropocene and Its Victims: Migration as Failure or Adaptive Strategy?
Gemenne argues that climate change is a form of political persecution, that victims of the anthropocene are also victims of political persecution, thus, we should reinstate the term “climate refugee.”
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Mekong Delta and Three Gorges Dam: World’s First Climate Change Resettlements?
Many resettlers are economically better off, but the dislocations remain significant, especially for older resettlers, who have a harder time getting work in the newly developed industrial sector. Although the plight of some resettlers has been quite difficult (one older man competed fiercely to serve as a porter for us for the royal sum of…
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Migration in Risk-Prone Areas
Access to data that lets us analyze global migration patterns is critical to climate change adaptation planning, among other applications.
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Crash Land Home for the Holidays
As holidays approach and we plan our ‘seasonal’ migrations to see our families, many other species are making their own migrations — though with a few more snafus than we humans might hit.
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Unsettled by Climate Change
Climate change already laps at the edges of some communities, disrupting local economies and habitat, and forcing resettlement. But a new study notes that any efforts to offset the effects of shifting climate could lead to even more displacement and disruption for many people, particularly the poor.

Congratulations to our Columbia Climate School Class of 2026 and all of our 2026 Columbia University graduates! Learn more about our May 15 Climate School Class Day celebration. 💙 #Columbia2026 #ColumbiaClimate2026
