Photo: Javier Gil
Tree ring research was a young field in 1975 when Ed Cook (above, in Nepal) and Gordon Jacoby founded the Tree Ring Lab at Lamont. The Lab would become a world leader in tree ring sampling and analysis and a source of technology and training for dendrochronologists around the world. Photo by Paul Krusic
Traffic jams like this one in Monrovia, Liberia, are one challenge for sustainable urban development, one of the topics of the Earth Institute Practicum series this fall. Photo: UN/Christopher Herwig

Translating Nature’s Historians: The Tree Ring Lab Turns 40

Somali children play in a child-friendly space supported by UNICEF and run by Save the Children US in the Kobe refugee camp in Ethiopia, in 2012. Some 27,000 refugees from drought and conflict were residing in the camp. Photo: UNICEF

Certificate Program to Focus on Environment and Security

A new professional certificate program at Columbia University will address the linkages between environment and security, aimed at practitioners with responsibility for providing assessments and warnings regarding environment-security risks or for designing programs to manage such risks.

by |October 5, 2015

Photo Essay: Rising Islands, Monster Wave

Researchers at Lamont-Doherty Earth Observatory have published a new study showing that a tsunami of unimaginable size swept over the Cape Verde Islands some 73,000 years ago. The discovery may have implications for the potential for modern hazards.  READ THE FULL SCIENTIFIC STORY

by |October 2, 2015
Wind speed probability map from NOAA for Hurricane Joaquin.

Joaquin? There’s No Perfect Forecast, So Stay Tuned

What will Hurricane Joaquin do? The science of predicting that is getting better, but still uncertain. The debate today is over whether there will be a U.S. landfall now in five or more days’ time or not; 30 years ago there would have been no point in even having that discussion.

by |September 30, 2015
Graphic: Global Footprint Network

For Sustainability, Rethink Our Systems

Increasingly, systems thinking is embraced as a critical framework for approaching sustainability and resilience. Such an approach helps us look beyond an analytical, cause-and-effect mode of doing business that often only yields short-term solutions and unintended consequences.

by |September 29, 2015

Program Backs Start-up Competition at Dhaka University

The Sustainable Development program at the Earth Institute is helping to sponsor a start-up competition for students at Dhaka University in Bangladesh.

by |September 29, 2015