Last year saw a continuation of the long-term rise in the planet’s average temperature.

Atmospheric rivers continue to hit California. What do these events mean for flooding and other potential disasters in California’s future?

Achieving the energy transition will take money, minerals, land, water, and skilled labor. Will we have enough of each?

A new book from experts at the Columbia Climate School encourages interdisciplinary collaboration and community involvement to improve education for sustainable development around the world.

Tharp co-published the first world map of the ocean floors and helped prove the theory of continental drift.

Kara Lamb discusses her research using machine learning to study cirrus clouds and how it can increase the accuracy of climate models.

Switching to cleaner cookstoves can save lives, cut carbon emissions, and promote gender equality. At COP27, world leaders should take steps to ensure universal clean cooking access by 2030.

The data reveal that only a tiny fraction of buildings have green roofs, and most are in wealthy areas.

A response to a recent essay in the New York Times.

A number of organizations are attempting to clean up the water, but solving the problem of ocean plastic pollution will also require big changes on land.