General110
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A Moon Holiday to Get Away From It All
A national park on the moon? Preposterous? Not if the Apollo Lunar Landing Legacy Act, put forward by Congresswomen Donna Reed (D – Maryland) and Eddie Bernice Johnson (D – Texas) passes. We could very well be on our way to having a national park on the Moon protecting sites of historical value – where…
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Closed Loop Advisors Certified as a B Corporation
In 2010, two professionals set out to make a difference by joining Columbia’s M.S. in Sustainability Management program. Just over a year later, Samuel Abbay and JD Capauno founded the New York based consulting company Closed Loop Advisors. Today, they’ve taken another stride along that path by getting their company certified as a B Corporation.
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Cicadas Leave Trail of Dead Leaves
As you travel through our region, you may notice stands of trees with branch tips covered in dead leaves. The damage is not from the hot and humid weather, but rather the aftermath of the cicadas.
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MPA Students Tour Lamont-Doherty Earth Observatory
On July 1, students from the Master of Public Administration in Environmental Science and Policy program traveled to the Lamont-Doherty Earth Observatory to expose the students to the research being conducted by Lamont researchers.
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Sustainable Intensification, Jumbo Shrimp, and Peacekeeper Missile: Which of these is an Oxymoron?
Lists are immensely popular these days and there are lists for almost anything. I was curious if there is a list for oxymora, or contradictions in terms, and sure enough there is – oxymoronlist.com. I was prompted on my search because of the recent appearance of the term “sustainable intensification” and I wanted to see…
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Climate Forecasts: A Vital Tool for Policymakers
Focusing on near-term probabilities can also aid in decreasing vulnerability to future climate uncertainties.
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World Population Projected to Cross 11 Billion Threshold in 2100
In 2011, the U.N. announced that the world population had reached 7 billion. This year’s new projections for future population growth are higher than previously expected. Projects like Millennium Cities hope to alleviate many of the pressures that crowded cities place on infrastructure, public services, and the environment.
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Urban Trees Fight CO2 Emissions
Trees play a vital role in cleaning air and absorbing carbon dioxide.
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MPA Students Tour Gowanus Canal
Students and faculty from the Master of Public Administration in Environmental Science and Policy program toured the Gowanus Canal in Brooklyn, N.Y., recently to see how environmental science, policy and public activism come together in an urban setting.
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
