
This week, we are launching a test of “IceTracker”—a tool that allows users to see the trajectories of Arctic sea ice forward or backward from any day between 1981 and 2012, as well as sea-ice speed, air temperature, water depth and the age of the sea ice.

Where does London get its fruit? Where are the “food swamps” in Los Angeles? Where do tomatoes from Spain wind up? Where are the composters in New York City? For lovers of geography, and of the sociology of food, “Food: an atlas” offers lots of informative and curious distraction.
The Undergraduate Program in Sustainable Development was pleased to host representatives from Columbia’s Office of Environmental Stewardship on Friday, December 6, for its final Speaker Series event of 2013.

The Marcus G. Langseth, a research vessel operated by Lamont-Doherty Earth Observatory, traverses the world’s oceans conducting marine seismic studies that contribute to new understanding of Earth systems. The ship typically spends half the year or more on research expeditions led by Lamont-Doherty scientists and colleagues from other research institutes.

The Earth Institute Student Advisory Council and Columbia’s Environmental Stewardship Office brought together representatives of student sustainability organizations for the first annual Environmental Summit. The goal of the summit was to share with Columbia’s sustainability community the campus-wide initiatives being developed and to encourage collaboration and networking between sustainability organizations.
The Millennium Villages Internship program provides an excellent opportunity for students to gain on-the-ground experience in public health, business development, agriculture, infrastructure, and other development interventions though firsthand participation. The MVP is a unique project, where interventions are implemented through a multi-sectoral, community-based model. Students will be placed in one of the ten (10) MVP…

Four scientists and one PhD student from the International Research Institute for Climate and Society are attending the 2013 American Geophysical Union’s Fall Meeting. Below are links to Q&As with each of the presenters and the schedule of their posters and presentations.