
Last week, the Earth Institute and the International Research Institute for Climate and Society hosted a discussion on cities, food and climate. What were people saying? Find out in this Storify recap of reactions from across Twitter!

The Social Process Diagram published in 1992 was an attempt to map out the key systems and interactions among systems that were seen as underpinning the human drivers of global environmental change.

Christoph Meinrenken, Associate Research Scientist with the Lenfest Center for Sustainable Energy led a seminar on Product Lifecycle Assessment and Carbon Footprinting. This seminar is part of the Sustainability Skills Series available to students in the Earth Institute education programs.
![‘Are You Using This Idea for Your Thesis Research?’ [UPDATE]](https://media.news.climate.columbia.edu/wp-content/uploads/2013/02/SnailsPennyCrop.jpg)
“Are you using this idea for your thesis research?” I heard this as I stood in front of a classroom full of old-growth forest ecology students. The question had come from Neil Pederson, who was sitting directly in front of me. He was asking this question because I had just spent the past 12 minutes…

Prior to joining the MPA in Environmental Science and Policy (MPA-ESP) program, class of 2013 member Pablo Antón Díaz combined his management skills background in economics to evaluate the effects of a financial literacy training project in Mexico City. Working on this project gave Pablo an appreciation of how poverty and development issues were closely…

View four interactive maps that give an overview of some of the water challenges different parts of the world currently face.

On Wednesday, February 20, M.S. in Sustainability Management (MSSM) alum Julia Ragragio-Ruiz (’12) joined fellow urban planning professionals Albert Wei of Kohn Pederson Fox, and Lance Jay Brown, of Lance Jay Brown Architecture and Urban Design, at GreenHomeNYC’s monthly Greenbuilding forum. The event, entitled “Building in Flood Zones” discussed Sandy relief efforts and the work…

Haiti Dialogue Series: Should funds be more effectively channeled through the Haitian government, a decentralized finance program could help streamline financing and reinforce local government planning efforts. As part of the Haiti Research and Policy Program dialogue series, Tatiana Wah was joined by Leslie Pean to discuss possible approaches to achieving the call for decentralization…
Poor weather conditions don’t stop Columbia undergraduates from learning about career prospects in sustainability. Rebecca Schnall, Senior Associate Director of the Columbia’s Center for Career Education, talks to students about what to do with a degree in sustainable development.