climate change32
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Lamont-Doherty Earth Observatory: Milestones in Climate Science
Much of the modern understanding of climate change is underpinned by pioneering studies done at Columbia University’s Lamont-Doherty Earth Observatory. Here’s a timeline of significant studies.
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Summer Forecast: Dangerous Heat, Fire, and an Active Hurricane Season
Climate change may be loading the dice for a tough summer.
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New Guidance Gives National Parks Tools to Make Tough Decisions on Climate Change
Guidance released in April aims to have parks incorporate climate change scenarios into all future planning, recognizing that it won’t be possible to save everything.
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Artist Maya Lin Presents Major New Works Addressing Climate Change
In a talk on June 10, she discussed “Ghost Forest” and “What Is Missing,” two pieces that address loss from climate change and potential solutions.
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Why We Will Meet the Challenge of the Climate Crisis
Technology solves problems and creates problems, and then new technology is needed to solve the problems created by earlier technologies. It’s an endless cycle.
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Food Systems Offer Huge Opportunities to Cut Emissions, Study Finds
Researchers drilling into the many moving parts of food systems say that greenhouse-gas emissions have been systematically underestimated.
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The Future of the Fossil Fuel Business
While fossil fuels are in decline, there is no reason that fossil fuel companies cannot adjust and play a part in the transition to an environmentally sustainable economy.
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Climate Change and Glaciers Affect Mountain-Building in Patagonia
Extensive field work in Patagonia confirms the theory that climate change and glaciers can affect the forces inside the Earth that build mountains.
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Watching My Dad Die With Optimism Changed My Outlook on Climate Change
His father’s positive attitude in the face of terminal illness has inspired Cascade Tuholske to apply the same optimism while studying climate change.
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
