The world is warming and our air conditioners are making it worse. Here are some less energy-intensive ways to survive the rising heat.

The pioneering geochemist tells us his first impressions and why he’s so excited to be here.

A new smartphone app offers hope of stemming the spread of diseases like Lyme, and providing some peace of mind in the process.

Columbia’s Center for Climate Systems Research is building a network analysis program that can pinpoint trouble spots in the global food trade system.

A new study uses machine learning to better represent clouds in climate models, which helps to predict the climate’s response to rising levels of greenhouse gases.

Posing as an interplanetary flight attendant in an upcoming show, researcher Christine McCarthy will lead a geological journey through the solar system.

In the high Andes of Peru, glacial retreat poses a complex set of challenges related to water supply.

A Sustainability Management course starting in July will help students develop skills to produce magazine articles. Professor Dreifus explains why these skills are important for scientists and sustainability professionals.

For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer. Very slowly.

On June 2nd, residents in and around New York City can join scientists in exploring our estuary and assessing the diversity of our local waterways.