Lamont-Doherty Earth Observatory72
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A Greener Red Carpet
In your Oscar speech, don’t just preach sustainability — wear it.
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The Latest in Climate Change Attribution and the Law
A new paper provides a comprehensive overview of our understanding of how humans are affecting the global climate system, and its application in legal settings.
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Greenland Rising: The Future of Greenland’s Waterfront
While much of the world is planning for flooding and inundation from changes in sea level, Greenland is facing a much different future.
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Wine Regions Could Shrink Dramatically With Climate Change Unless Growers Swap Varieties
Diversity is key to resilience, says new study.
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Bridging the Air Pollution Data Gap in Sub-Saharan Africa
Dan Westervelt, a 2019 Center for Climate and Life Fellow, received funding to address the ongoing air pollution crisis in three large sub-Saharan African cities.
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Pioneer in Charting Modern Sea Level Rise to Receive 2020 Vetlesen Prize
A scientist who has played a key role in documenting modern sea level rise and its causes is to receive the 2020 Vetlesen Prize for achievement in the earth sciences.
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Ozone-Depleting Substances Caused Half of Late 20th-Century Arctic Warming, Says Study
A study finds that ozone-depleting substances caused about a third of all global warming from 1955 to 2005, and half of Arctic warming and sea ice loss during that period.
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A Guide to the Good, Low-Carbon Life
For about 10 years, environmental law professor Karl Coplan has been trying to winnow down his direct footprint of CO2 emissions. He has been successful, and has just published a book chronicling his efforts.
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Completing My Fieldwork and Returning to Dhaka
My last days in the field brought us to monuments in a makeshift home near the ocean, a flooded field next to a school, and adjacent to a jute mill. Most of us now head back to Dhaka, the capital. Céline will stay on a few more days, then Hasnat with Saif and Nahin will…

You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!
