
The gift will be used to fast-track innovative high-risk, high-reward projects aimed at delivering science-based solutions to address the challenges of climate change.

The core American values of openness to new neighbors, tolerance, and the importance of family and charity are hard-wired into our culture.

The organization is critical in connecting Environmental Science and Policy students to each other, the alumni network, and School of International and Public Affairs.

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

As insurers begin to account for climate change in their wildfire risk models, premiums in scorched areas could skyrocket.

Scientists have long determined what extinct animals ate by analyzing carbon isotopes locked inside their fossil teeth. But a new study shows that in many cases, they may be plugging the wrong numbers into their equations. The findings may change some views of how mammals, including us, evolved.

Rainfall predictions out to three weeks suggest the nation may get some relief from downpours that are hindering response and rebuilding.

For the fifth year, Columbia University and Tel Aviv University will collaborate to send grad students to the Middle East to learn about the environmental challenges facing communities in Jordan and Israel.

Three decades after Hansen first warned Congress about global warming, the overwhelming scientific consensus is that he was right—and most would say that far too little has been done to address the threat.