Agriculture14
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Closing the Loop on Urban Food Waste
Riyana Razalee, a current student in the MS in Sustainability Management program, is building from the ground up a career in agriculture and food systems.
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Ten Years of Collaborating on Climate and Food Security
An event this week will celebrate a partnership that has helped to make farmers and food systems more climate-resilient, and will discuss what comes next.
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Climate Change Adaptation and Sustainable Development: Complementary Goals in Rwanda
Professor Lisa Dale spent a month in Rwanda this summer to teach, research, and weave together sustainable development and climate change adaptation.
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Q&A with Juan Nicolás Hernandez-Aguilera on Coffee and Climate
How research at Columbia University is making coffee production more sustainable.
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Protecting the Amazon Requires Changing Policy and Eating Less Beef
Global demand for beef is fueling the Amazon rainforest fires, and it will take a global solution to fix it.
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You Asked: How Destructive Are the Amazon Rainforest Fires? Can They Be Stopped?
An Earth Institute adjunct tackles reader questions about the record-breaking fires in Brazil.
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Longer Summer Stretches of Drought, Extreme Heat and Flooding Expected in a Warming World, Study Says
The changes could affect health, agriculture and ecosystems, the study suggests.
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How Synthetic Biology Can Help the Environment
Artificial and modified organisms could become essential tools to fight climate change, clean up pollution, protect biodiversity, and more.
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Why You Should Shop at the Farmers Market
In honor of National Farmers Market Week, a staffer who used to work at the market tells us why farmers markets are valuable community resources.
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
