climate change30
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New Climate Migration Modelling Puts a Human Face on Climate Impacts
New models project number of migrants within countries of six regions of the world to be up to 216 million by 2050.
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COVID, Climate, and Collective Global Social Responsibility
President Biden’s actions last week represented an implicit understanding of this nation’s global social responsibility.
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A New Center Will Study Ocean Chemical-Microbe Networks and Climate Change
Fast turnover of carbon between seawater and microbes is a fact, but how it works is largely a black hole. This projects aims to shed light.
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Columbia to Launch $25 Million AI-Based Climate Modeling Center
A new venture will leverage big data and many disciplines to create better estimates of future climate.
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Protecting New York City from the Impact of Climate Change
The climate crisis and the extreme weather it brings will get worse before it gets better, and New York City’s very survival depends on our ability to finally respond to the climate adaptation crisis before us.
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Personal Interviews Gain Insights to Community Perspectives
Interviews provide an emotional and thoughtful connection to others through discussing and sharing over topics that they might never have a chance to discuss otherwise.
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Issues of Inequity Explored By the Next Generation of Hudson River Educators
When it comes to access to nature and environmental protection of these resources, environmental resources are all too often not allocated equitably.
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A 1,000 Year Drought is Hitting the West. Could Desalination Be a Solution?
Filtering salt out of water is used in many parts of the world that deal with severe drought, but it can come with its own set of problems.
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Study Maps Urban Heat Islands With Focus on Environmental Justice
A new collaborative project is heat-mapping parts of New York City with a focus on improving health outcomes and addressing long-standing environmental justice issues.
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
