climate change47
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A Look at Climate-Caused Harms Unfolding in Peru’s Cordillera Blanca
Focusing on ice loss, glacier hazards, and water variability due to climate change, a new study highlights challenges for communities in Peru’s mountain cryosphere systems.
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E.I. Teach Arms Educators With Climate Change Lesson Plans and Confidence
The training programs connected teachers with renowned scientists and other educators eager to inspire a new generation of environmental stewards.
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Climate Change and the American Political Agenda
We’ve managed to avoid the topic for decades, but the force of public opinion is finally ending the era of American national climate nondecision-making.
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Fleeing the Climate: the ‘Great Migration’ Ahead
A new model finds that areas where humans can barely survive, which currently cover about 1 percent of the planet, will grow to about 20 percent within the next 50 years
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Kamala Harris’ Plan For International Climate Cooperation Could Smooth the Transition From Fossil Fuels
A coalition of leading governments would help secure an equitable, efficient, and just transition to the energy sources of the future.
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Greenland Ice Sheet Saw Record Loss in 2019
An international team of polar researchers says that the Greenland ice sheet experienced record loss in 2019.
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Fossil Leaves Show High Atmospheric Carbon Spurred Ancient ‘Global Greening’
Scientists studying leaves from a forest that stood during a warm period 23 million years ago have for the first time linked high levels of atmospheric carbon dioxide with increased plant growth, as well with the high temperatures of the time.
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To Preserve Tropical Forests, Empower Local Communities
In a recent webinar, researchers discussed communities in Guatemala that sustainably manage the local forest, creating jobs and income while controlling fires and narcotrafficking.
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A New Way to Calculate the Price of Carbon Pollution
How to set carbon prices that are consistent with goals of both climate experts and economists.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
