
In the summer of 1969, legendary folk musician and activist Pete Seeger headed a grassroots campaign to clean up the polluted Hudson River. At the heart of that campaign was a replica of a 200-year-old sailing ship– the sloop Clearwater. Nearly 50 years later, Clearwater remains an emblem of environmental reform. But with Seeger’s death…

Should Ozgur Sahin, associate professor of biological sciences and physics of Columbia University, continue expanding upon his work in researching how the tiny movements of microbes can be harnessed to create electrical and mechanical energy, it may pave the way for a world fueled by bacterial spores.

Tiny one-celled organisms called radiolaria are ubiquitous in the oceans, but various species prefer distinct habitats. Thus it aroused considerable intrigue in 2012 when protozoa specialist O. Roger Anderson and colleagues published a study showing that radiolaria normally found near the equator were suddenly floating around in arctic waters above Norway. Was this a sign…

On a man in the mountains, dusk falls; Shadows seep upward and spread. Scaling the black, chiseled walls, He silently seeks the dead.

Three scientific reports echo the message that climate change and its impacts are here and now, with more to come. So how to change the conversation to reach beyond the already informed and connect to a much larger population?

Climate scientist Radley Horton, one of the lead authors of the National Climate Assessment report released this week, will answer your questions in an “ask me anything” session on Redditt on Friday starting at 11 a.m.

On April 30, students in the Master of Public Administration in Environmental Science and Policy presented their initial findings for the Workshop in Applied Earth Systems Policy Analysis. This semester’s workshop projects dealt with topics ranging from natural disaster resilience to evaluating the success of solar incentive programs.

Each semester, M.S. in Sustainability Management students must draw on both the practical skills and the analytical knowledge they have gained in order to address crucial sustainability management issues as consultants for a real-world client as part of the Integrative Capstone Workshop. Last week, students made presentations earlier this week about projects that they are…

Geologist John Templeton recently spent a year on Norway’s west coast trying to understand how rocks now at the surface made an epic journey deep into Earth’s interior and back during the growth and subsequent collapse of the ancient Caledonian mountains. Check out a photo essay describing his work.