
The war has heightened concerns that Russia could attack energy infrastructure in retaliation for the U.S.’s support of Ukraine. In this Q&A, scholars examine this prospect and how energy companies might respond.

Led by a bipartisan team of U.S. representatives, the Ski and Snowboard Caucus brings awareness to an industry that is increasingly vulnerable to warming winters and fewer snow days.

A new study finds that annual air pollution levels in the city of Lomé are, on average, four to five times greater than recommended by the World Health Organization.

Too often, when people think of climate education, they envision dry lectures on greenhouse gases or melting ice. What’s missed is how student-led inquiry can reveal climate solutions.

A talk with two leaders of the Biden administration’s effort to fight fire before things burn.

A master’s degree from the Environmental Science and Policy program provided him with the skills and experience to shape climate policy in the real world.

Oceanographer Richard Spinrad of NOAA participated in a town hall and discussed funding opportunities with Columbia Climate School researchers.

Sea ice in the Southern Ocean retreats each year much faster than it develops. This has puzzled scientists, but the explanation turns out to be simple.

The construction of waste management and material mining facilities is essential for the development of a circular economy, and the evolution toward a circular economy is a prerequisite for sustainable cities.