
A new study provides evidence that climate change may be affecting the northern hemisphere jet stream, which appears to be moving north and slowing down. The slowing of the jet stream could cause weather patterns to remain in place for longer, resulting in prolonged heat waves or cold snaps.

Can we manage the needs of 9 billion people for water, food and energy without depleting our resources and ruining the environment? “The solutions,” says Tim Fox, “are all within the capability of existing technology.”

A groundbreaking set of new online climate data maps for Ethiopia gives users free access to 30 years of rainfall and temperature data for the entire country at the click of a button. This is unprecedented anywhere in Africa.

Being part of the Columbia Climate Center, which endeavors to improve public understanding of climate change as part of its mission, I was dismayed, but not surprised to read a study confirming that dissemination of scientific information on climate change to the public has a minimal effect on public opinion. A recent analysis shows that…
Amanda Gentile, Development and Communications Manager for GrowNYC, talks to undergrads about the non-profit that has been improving NYC’s environment for forty years.
Consilience, Columbia EcoReps and Green Umbrella are among the many groups on campus working to provide a public platform to engage the global community in thinking more broadly, thoroughly, and analytically about sustainable development

Jerry Lengoasa, Deputy Secretary General of the World Meteorological Organization — How do we bridge the gap between those who have the knowledge and those who don’t, those who have the capacity and those who don’t have the capacity, and the capability?

Summer 2012 applications for the Student Ecosystem Experiences for Undergraduate program are now being accepted. Undergraduate students of all majors can apply for the opportunity to conduct field work and study unique ecosystems abroad.

The owners of Indian Point nuclear power plant want to re-license the facility for 20 years. Opponents say the plant is unsafe and we can do without its electricity. Supporters say it’s safe, and we need the power.