Cooling technologies, including refrigerators and industrial chillers, can prevent food waste and are increasingly necessary in our warming climate. Are there ways to minimize their climate impacts?

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

A Columbia Climate School expert shares his thoughts on the new fusion breakthrough, next steps, and why he’s optimistic about the future of fusion.

Did the conference deliver on its billing as the first “food COP”?

Learn more about how Columbia Climate School has been advancing the conversation at the world’s most important climate change summit.

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.

Transitioning off fossil fuels isn’t all sunshine and roses. Experts from around Columbia Climate School weigh in on how governments and developers can move forward responsibly.

Flooding is not uncommon for Pakistan, but the current crisis is simply unprecedented.

At this year’s World Economic Forum meeting in Davos, Switzerland, Columbia experts provided analysis and actionable ideas on how to address the climate and energy crises.

There has never been a clearer call to climate action, nor more compelling evidence that climate change is an acute threat multiplier in the poorest, most vulnerable frontline countries in the world.