
Flood relief efforts, immediate needs assessments, and coordinated damage assessments in Haiti’s Côte Sud region are underway following the rains and flooding that began October 9 and continued through October 11. The Earth Institute Haiti team, working through the CSI partnership, Millennium Village Project (MVP) sector leads, and with the Government of Haiti, are jointly…

A robotic bug’s attempts to fly were no match for gravity – the critter was unable to soar above the ground. The findings shed light on a longstanding debate about the evolutionary origins of flight, as scientists have long debated whether birds first evolved flight as ground dwellers or tree jumpers.

On September 16th, Oluseyi Fayanju, a graduate of the M.A. in Climate and Society program, spoke with current undergraduate students about his studies at Columbia and the professional experiences that led him to the Environmental Defense Fund. Although he originally planned to focus on climate change and energy after studying at the Earth Institute, Oluseyi…

Recent heavy rains and consequent flooding in Haiti’s Côte Sud region—the site of the Côte Sud Initiative (CSI) and Port-à-Piment, designated as the first Millennium Village in the Western Hemisphere— required the not yet fully formed team to leverage the CSI partnership framework to help coordinate an immediate and ultimately lifesaving emergency response. The first…

Whether you are interested in global poverty alleviation, sustainable development, sustainability management, ecology or environmental policy, Columbia University has a program for you. Attend the Environmental and Sustainable Development Programs Open House from 4-7 p.m. on Monday, Oct. 24, Low Memorial Library, Columbia University (116th & Broadway) to learn more.

If you’re 12 years old, the world’s population has grown a billion in your lifetime. If you’re 24, by 2 billion. If you were born in 1960, the world around you has grown from 3 billion to 7 billion people.

Soon after Klaus Lackner met Allen Wright at Biosphere 2 in Arizona, they began dreaming up a way to pull CO2 out of the air. After years of work, the two have come up with a working laboratory-scale prototype…

A major new international prize for public communication on climate-change issues has been awarded to Gavin Schmidt of the Earth Institute-affiliated NASA Goddard Institute for Space Studies. The $25,000 Climate Communications Prize was announced today by the American Geophysical Union (AGU), the world’s largest organization of earth and space scientists. Schmidt, an influential climate modeler who has authored more than…

Beginning in Niger in the 1980s, Tony Rinaudo, an African aid missionary, began working with farmers to develop a new approach to reforesting degraded landscape. The practice he developed involved selective pruning of shrub shoots to a main stem, which was then pruned of its lower leaves and branches. Within a few years, new woodlands…