sustainable living3
-
Why You Should Shop at the Farmers Market
In honor of National Farmers Market Week, a staffer who used to work at the market tells us why farmers markets are valuable community resources.
-
Data Visualization Tool Shows Carbon Footprint of Everyday Products
The Carbon Catalogue makes it easy to explore consumer products’ carbon emissions and the various strategies companies are employing to reduce emissions.
-
The 35 Easiest Ways to Reduce Your Carbon Footprint
With these simple changes, you can make a difference without making much of an effort or financial investment.
-
6 Ways Our Team Is Taking Action on Climate Change—And How You Can, Too
Scientists and staff within the Earth Institute share some of the ways they’re shrinking their carbon footprints.
-
This Website Calculates the Carbon Emissions From Your Daily Commute
How much does it actually matter if you take public transit instead of driving? Here’s an easy way to find out.
-
Want to Save the World? Start by Eating Less Beef
If we ate half as many burgers and steaks each week, a new study calculates that it could have a profound effect on carbon emissions and the environment.
-
Can You Survive Our Climate Week Challenge?
These seven not-so-hard things will shrink your carbon footprint. We dare you to try them.
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
