Dwi Susanto is a senior staff associate and director of Indonesian research coordination at Lamont-Doherty who specializes in studying tropical ocean circulation. He was visiting Jakarta recently when an earthquake struck his home town on the island of Java. He contributed this report on conditions in Indonesia. Report from Indonesia On Saturday morning May 27,…
The end of the recurring, 100,000-year glacial cycles is one of the most prominent and readily identifiable features in records of the Earth’s recent climate history. Yet one of the most puzzling questions in climate science has been why different parts of the world, most notably Greenland, appear to have warmed at different times and…
By Justin Nobel, Columbia University Earth and Environmental Sciences Journalism Student Sending a postcard home from Sauri requires four cinnamon-chested bee-eaters and one African fish eagle. Birds are popular in Kenya and their images are ubiquitous. Different species are featured on ten- and five-shilling stamps, appear in cell-phone advertisements and grace tourism posters in Nairobi’s…
Q & A with Nirupam Bajpai
Honor by the American Geophysical Union recognizes more than 30-year commitment as a researcher, administrator and innovator in the earth sciences
For many, sea-level rise is a remote and distant threat faced by people like the residents of the Tuvalu Islands in the South Pacific, where the highest point of land is only 5 meters (15 feet) above sea level and tidal floods occasionally cover their crops in seawater. Now, however, a recently published study by…
Recent water shortages in Rockland County, N.Y., reveal an increasing mismatch between water demand and supply following rapid growth in the Northeast during period of abnormally high precipitation. With the summer approaching, new research has shown that recent water emergencies in the Northeast have resulted from more than just dry weather. Instead, researchers from The…
by Shahid Naeem, Professor of Ecology, Columbia University The day all utilities and service providers stop sending us bills would be a day of unparalleled celebration, with ticker-tape parades for the executives of utilities companies, and the naming of national heroes. Until that day comes, we have Earth Day. Our most vital utilities and services…
One hundred million personal computers were disposed of in 2004, and they are not benign — computers contain hazardous materials harmful to human health and the environment, and no policy exists to manage this e-waste. Is anyone working on this problem? Bring in the MPAs. This semester, a group studying to get their Masters’ in…