From glaciers and landslides to displacement and flooding, two Columbia University professors broke down academic silos and reflected on water issues.

Our elected officials, community leaders, experts, and students discuss their 2023 climate resolutions. What will yours be?

A list of some of our most popular articles and videos, plus some of our favorites that you shouldn’t miss.

A guide to some of the most provocative and groundbreaking talks at the world’s largest gathering of earth and space scientists.

A number of representatives from the Columbia Climate School will be attending the global climate summit in Egypt. Here’s what they’ll be up to, and what they hope to achieve.

Professor Peter Muennig discusses the state of New York City’s streets, and what could be done to make them safer.

An epidemiology student and pediatric dentist who works with marginalized communities, Suliman wants policymakers to understand the importance of oral health and prioritize it.

A new paper cites dozens of studies on how fossil fuel combustion harms kids’ physical and mental health.

Though often underestimated, extreme heat is the leading weather-related killer in the U.S.

The beneficial effects of rising CO2 for plants disappear 
under flooding, a 33-year field experiment reveals.