climate change18
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Announcing a New Podcast: DoveTale
Science and technology alone cannot solve climate change. The DoveTale podcast explores the interconnecting ethical, spiritual, psychological, moral, artistic, and historical dimensions of on-the-ground climate action.
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How to Defeat the Climate Change Complexity Monster
Use key questions to cut amorphous slogans like “climate emergency” into addressable pieces.
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Vikings Abandoned Greenland Centuries Ago in Face of Rising Seas, Says New Study
Counterintuitively, seas were rising around Greenland as it went through a cold period centuries ago. This helped drive out Viking colonists, says new research.
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Land Subsidence in the Netherlands
At a symposium on land subsidence, I learned about how the Dutch transformed their country so that about a quarter of it is below sea level and how they cope with it.
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New Program for High School Students Will Explore Climate Complexity in Chile and Argentina
A Columbia Climate School expert shares her goals for the Climate Corps Pre-College Chile and Argentina Program.
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1,000-Plus Years of Tree Rings Confirm Historic Extremity of 2021 Western North America Heat Wave
Scientists quickly pronounced the summer 2021 heat wave that hit western North America to be unprecedented, but they had no long-term physical proof. Now they do.
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Without Changes, Global Food Systems May Drive World Beyond Climate Targets, Says Study
Production of meat, dairy and rice are the leading sources of food-related emissions. Improved management practices and changes in diet could go a long way to addressing the issues.
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Flooding in Jakarta: A Call to Increase Climate Change Awareness
Despite being frequent victims of climate-driven disasters, Indonesians are largely unaware of climate change and its impacts. Education, media attention, and conversations could be key to shifting those perceptions.

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

