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Interactive Map: Daily Maximum Wet-Bulb Temperature
View an interactive world map that shows where extreme, sometimes potentially fatal, mixtures of heat and humidity are emerging across the globe.
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Map: Where Are the Trashiest New Yorkers?
No, not that kind of trashy – we’re talking here about what New York City neighborhoods produce the most municipal solid waste per person.
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New Understanding of Soil Quality throughout Africa
A new interactive mapping tool lets users visualize a broad range of soil data for the continent of Africa.
During COP30—the 2025 UN Climate Change Conference taking place November 10–21 in Belém, Brazil—experts from Columbia Climate School and Columbia University will be contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
