
The program from Columbia’s Center for Sustainable Development is equipping young people with skills to address environmental crises in their communities.

The warmer it gets, the faster Antarctica will lose ice, and at some point the losses will become irreversible. That is what researchers say in a new cover story in the leading journal Nature, in which they calculate how much warming the Antarctic Ice Sheet can survive.

If CO2 is heavier than oxygen, why doesn’t it stay near the ground? The short answer: Earth’s atmosphere isn’t like a sealed bottle of wine.

In an interview with State of the Planet, the journalist shares some of the lessons he’s learned about climate change while reporting on energy and power companies.

The project objective is to create a global flood hazard risk layer, to be included in a flood risk model, that incorporates exposure and social vulnerability that will be capable of capturing climate changes.

Using satellite images spanning decades, a new study has found that the northern tundra is becoming greener, as warmer air and soil temperatures lead to increased plant growth.

In this episode, Kevin Krajick explores Marco Tedesco’s obsession with the cryosphere—the part of earth that consists of frozen water.

Unrelenting rains led to a miserable famine in Europe from 1315-1317. Just how wet was it? A new study reveals that the beginning of the famine included some of the wettest years in the last 700 years.

Climate change is a threat to everyone, but some groups—socially and economically disadvantaged ones—face the greatest risks.