General158
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India’s new Annual Health Survey: the largest survey sample in the world?
India’s anticipated Annual Health Survey surveyed a sample population of 18.2 million from 284 districts. Where do the Model Districts stand?
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Finding the Right Graduate Program
“It is important to be present, interested and passionate in a Master’s program.” Taking time off to travel and work helped Meg Sutton to realize that the M.A. Climate and Society program has what she was looking for in a graduate program.
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Holidays on the High Seas
With round-the-clock shifts, there are precious opportunities for Santa to slip onto a research ship unseen. But slip in he did, leaving treats and gifts around the R.V. Langseth to brighten our day.
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Retrieving Instruments from the Deep
Over the first 22 days aboard the R/V Marcus G. Langseth, we’ve zigged and zagged our way over a 360×240 mile region of the Pacific plate, first dropping instruments to the seafloor, and then shooting airguns to them (see previous posts). The final step is to recover a subset of the instruments: 34 ocean-bottom seismometers…
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The Art of Sound in the Ocean
The NoMelt experiment aims to image the structure of an oceanic plate, including its deepest reaches up to 70 km beneath the seafloor. One of our primary means to do so is to create sound (acoustic) waves in the ocean from the ship, and record those waves at receivers on the seafloor, after they have…
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Sustainability Students Present Recommendations for Meeting Challenges
Students in the Master of Science in Sustainability Management presented final briefs for their Capstone Workshop projects to fellow students and program faculty on December 6, and then delivered client recommendations. Speaking about students’ Workshop project for the City of Philadelphia, Faculty Advisor George Sarrinikolaou said, “By the end of the project, the students had…
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Summer Ecosystem Experience for Undergraduates
CERC is now accepting applications for the Summer Ecosystem Experiences for Undergraduates.
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Crash Land Home for the Holidays
As holidays approach and we plan our ‘seasonal’ migrations to see our families, many other species are making their own migrations — though with a few more snafus than we humans might hit.
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A Former Marketing Professional Tackles Environmental Issues
Brazilian native, Patricia Grossi Reis, came from London with a non-profit background, to join the MPA in Environmental Science & Policy Class of 2012. Patricia plans to combine her experience in direct marketing for a non-profit organization with her new knowledge of environmental policy to make a career change she has long been considering. For…
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More