climate change49
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Q&A: Exploring the Connections Between Environment, Equality, and Indigenous Issues
Ceiba — a teacher, musician, and activist — emphasizes the importance of listening to and learning from Indigenous peoples.
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Increasingly Mobile Sea Ice Means Arctic Neighbors May Pollute Each Others’ Waters
The movement of sea ice between Arctic countries is expected to significantly increase this century, raising the risk of more widely transporting pollutants like microplastics and oil, according to new research.
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Rain, More Than Wind, Led to Massive Toppling of Trees in Hurricane Maria, Says Study
The surprising finding suggests that future hurricanes stoked by warming climate may be even more destructive to forests than scientists have already projected.
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Biden vs. Sanders: Who Has the Better Plan to Fix Climate Change?
Both democratic frontrunners have pledged to take action on climate change, but their plans differ widely.
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Prime Minister Sanna Marin of Finland Is Coming to Columbia
On March 6, Prime Minister Sanna Marin of Finland will speak about climate change, gender equality and social welfare. The talk will include a question and answer session with students in the audience.
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Coronavirus Response Shows the World Is Not Ready for Climate-Induced Pandemics
The outbreak in China shows we still have a lot to learn when it comes to dealing with global pandemics, which are expected to increase due to climate change.
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Focus on Food Would Help Solve Climate Change, Says Study
A paper released today presents a new global food system approach to climate-change research that brings together agricultural production, supply chains and consumption.
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Jeff Fralick: Chasing Storms and Change
Always weather-obsessed, Fralick enrolled in the Sustainability Science program because he wants to take on the threats of climate change and incorporate sustainable practices into everyday life.
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Climate and the Personal Essay — A Reading List
In a new reading group, students will explore the emotional and personal side of climate change. Follow along with this reading list.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
