
The human footprint continues to expand, with three quarters of earth’s land surface now experiencing measurable pressures from buildings, roads, crops, pastures and other human structures and activities, according to a new report. But the report also finds an encouraging trend: In recent years, growth in the footprint has lagged far behind population and economic…

The fundamental job of government is to provide security and safety for its people. Natural disasters may be predictable to some degree, but they are unavoidable. What is avoidable is the sense of economic hopelessness that follows these events.
River Water Is Now Flowing Into Aquifers Through Highly Contaminated Sediments

Earlier this year, the Columbia Center on Sustainable Investment, the Natural Resource Governance Institute, and the Sustainable Development Solutions Network (SDSN) launched a free online course that allows anyone, anywhere to learn about how natural resources can be a catalyst, rather than an obstacle, to achieving the Sustainable Development Goals.

Columbia University’s MPA in Environmental Science and Policy program offers its students learning experiences outside of the classroom unlike any other graduate environmental policy program.

Read about new MSSM Faculty member Carter Strickland, and how he will bring his expertise in sustainability and environmental policy to the classroom in fall 2016 with a new course: Environmental Infrastructure for Sustainable Cities.

Lamont-Doherty Earth Observatory scientist Park Williams, recipient of a Center for Climate and Life Fellowship, is investigating the influence of climate change on droughts and wildfires.

The heavy rains and flooding in Louisiana have been devastating. Can we attribute the severity of it to climate change? How you measure that depends on the questions you ask.

Despite the miserable weather and ongoing rain, we constructed a wooden structure to hold the GPS receivers, solar panels and other electronic equipment between the three wells. We worked out how and where to mount the antennas and had parts made to accomplish it. Although I had to leave before it was completed, the team…