20105
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New York Earthquake Barely Causes a Stir
Though the earthquake that no one really noticed yesterday was the largest to hit the New York area in 18 years, it’s important to note that it wasn’t an unusual event. One person in a WNYC story was quoted as saying that he had fun. Researchers at the Earth Institute have kept close tabs on…
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Plastic Bottles, Compost Toilets and Rainwater Catchment: Simple Solutions for Haiti’s Clean Water Crisis
There are many other low-cost, high-impact approaches to alleviating the clean water crises in places like Haiti, so it’s worth mentioning a few.
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Courtship Rituals in The Animal World
Courtship, or the process by which an individual selects and fights for his or her partner to reproduce with, is one of the most remarkable processes in the ecological world.
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My Work as a GSK Volunteer for MCI: Gathering Baseline Data on Maternal and Neonatal Health Services in Kisumu, Kenya
The following is a guest blog, authored by Mayuko Hashimoto, a GlaxoSmithKline PULSE volunteer from Tokyo, Japan, who is working with the Millennium Cities Initiative for six months in Kisumu, Kenya to further maternal and neonatal survival. As a volunteer with GlaxoSmithKline, I’ll be in Kisumu for six months to support the Millennium Cities Initiative…
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California’s Water Rights Controversy: Should Farmers Be Allowed to Transfer Water to Developers?
Farmers in San Joaquin Valley, California have recently come under scrutiny for proposing to sell their water rights to developers. The selling of water rights remains a controversial issue especially as industry and home development compete with farmers for limited water supplies.
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What the U.S. Midterm ‘Shellacking’ Means for Energy Policy
President Obama’s midterm “shellacking,” to use his own term, was hailed by some pundits as the official death of “cap and trade.” Obama himself declared that there would be no comprehensive energy reform bill in the foreseeable future. Instead, he advocates working with Republicans to pass smaller “piecemeal” legislation. Obama remarked in a White House…
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Water to Go: The Tapit Water Network
Many of us are already aware of the negative environmental impacts of bottled water and make a practice of carrying our own refillable water bottles. But what do you do when you’re out and about all day with no access to a tap? Tapit has the solution. The Tapit water network is an ever-expanding group…
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Climate Solutions, Nation by Nation
This summer, the Earth Institute launched the Global Network for Climate Solutions (GNCS), a research-driven effort to inform and promote international climate change negotiations and activities on a country-by-country basis. Since then, the GNCS has begun facilitating the design of specific adaptation and mitigation efforts through a virtual network of international experts, universities, government agencies, research…
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COP16 event on Climate Services & Disaster Risk
December 3: COP16 event in Cancún on Climate Services and Disaster Risk Management.
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