map
-
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.
-
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.
-
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.
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
