Posts
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University Joins ‘Synthetic Tree’ Venture
Devices Would Pull Carbon From Air
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China and India officially agree to associate with Copenhagen Accord
This week, China and India agreed to add their names to the list of countries officially “supporting” the Copenhagen Accord. Athough both countries had previously submitted emission reduction commitments to be included in the Accord, agreeing to be listed is a gesture of official endorsement. In their letters to the Secretariat both India and China…
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The Dead Sea Dilemma – Part I
There is one thing that people do agree on in the Middle East – the Dead Sea needs help. Its surface level is dropping by an average of three feet a year and the shoreline has retreated more than a mile in some locations. Over the past 50 years, the surface area of the Sea…
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Take MDP Courses in the USA, Practice in Nigeria, Graduate in Costa Rica
As a student, imagine taking courses from experts at the Earth Institute and the School of International and Public Affairs at Columbia University, living in Nigeria for two months while helping villages problem-solve the complex challenges of sustainable development, and graduating from your home institution in Costa Rica. Picture meeting at a university campus every…
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Are Gender Equality and Women’s Empowerment Attainable?
Just how pervasive is gender inequality across sub-Saharan Africa? This topic is particularly timely today, March 8, designated International Women’s Day by the United Nations. Despite the valiant efforts of many government officials, international and local non-governmental organizations and women’s advocates, in many areas of sub-Saharan Africa, women do not yet enjoy equal status with…
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Cap-and-Trade Under the Clean Air Act?: Rethinking Section 115
As comprehensive climate legislation stagnates in Congress, the possibility of greenhouse gas (“GHG”) regulation under the Environmental Protection Agency’s (“EPA”) existing Clean Air Act (“the Act”) authority as the sole federal means of addressing climate change becomes increasingly likely. Whether EPA has existing authority to implement a cap-and-trade program for GHGs, which many believe…
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Reaching Out: Educating Specialists and the Public on Earthquake Monitoring
While installing our seismic network in Malawi, we interacted with everyone from scientists to schoolteachers, and journalists to villagers. The opportunity to provide information and education to Malawians has been the most rewarding aspect of our effort. We trained local scientists and technicians on seismic equipment and data analysis, and educated the public on earthquakes…
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How much and how fast: Seminar on changing sea levels
Professor Benjamin Horton shared his research on how quickly sea levels have increased over time, an important part of putting together the climate change puzzle.
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Haiti Quake Fault Comes Into Focus
Scientists are sailing off the coast of Haiti to assess the recent earthquake there, and the potential for more. This is the latest update, emailed by chief scientist Cecilia McHugh from the research vessel Endeavor. (Read the full story of the project, involving the Earth Institute and other major institutions.) We had a successful day and were able to map…
