Climate102
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ACToday Experts Take Part in Panel on Climate and Food Security
Experts discussed how climate and the coronavirus will affect food supply chains, and how university-led projects such as ACToday can help take on major challenges like these.
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A Sustainable Arctic Has to Include Indigenous Groups
Assimilation and colonization are still happening in our own backyard.
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A New Primer on Climate Change Science
A new primer lays out the basics of climate science in compact form.
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Potentially Fatal Combinations of Humidity and Heat Are Emerging Across the Globe
A new study has identified thousands of incidents of previously rare or unprecedented extreme heat/humidity combinations in parts of Asia, Africa, Australia, South America and North America, including in the U.S. Gulf Coast region.
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Interactive Map: Daily Maximum Wet-Bulb Temperature
View an interactive world map that shows where extreme, sometimes potentially fatal, mixtures of heat and humidity are emerging across the globe.
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An Atomic Catch 22: Climate Change and the Decline of America’s Nuclear Fleet
Nuclear energy currently generates a majority of America’s carbon-free electricity. It is an energy source that we cannot afford to keep — and also cannot afford to lose.
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Shrinking Snowcaps Fuel Harmful Algal Blooms in Arabian Sea
Driven by changing climate, a uniquely resilient organism is taking over the Arabian Sea, disrupting food chains, fisheries, oil refineries and water desalination plants.
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How Mangos Got Me Hooked on Climate Change
A student writes about how a moment of enlightenment changed her career path.
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How Catastrophic Floods May Have Carved Greenland’s ‘Grand Canyon’
In a new study, researchers propose a mechanism for how mega-canyons under northern Greenland’s ice sheet formed: from a series of catastrophic outburst floods that suddenly and repeatedly drained lakes of meltwater.
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!
