Earth Sciences25
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Study Locates Origins of Glacier Soot Pollution in Northern India
By sampling snow from glaciers and tracking pollutants back to their source, the study reveals pathways to reduce harmful pollution in the Indian Western Himalayas.
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Mapping the Most Mysterious Planet of All: Earth
For her work toward charting the global ocean floor, scientist Vicki Ferrini has been named by the Explorer Club as one of 50 people changing the world.
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Supercomputers Simulate 800,000 Years of California Earthquakes to Pinpoint Risks
Scientists are working to improve their calculations of earthquake danger by combining maps of known faults with the use of supercomputers to simulate potential shaking deep into the future in California.
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Reconstructing 6.5 Million Years of Western Mediterranean Sea Levels
Researchers have reconstructed past sea levels in the western Mediterranean in new detail by sampling coastal cave formations.
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Ryan Abernathey: Helping to Open a Universe of Data to the World
The Lamont-Doherty physical oceanographer was recently awarded early career honors from the Oceanography Society.
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2020 Tied With 2016 as the Hottest Year on Record
Scientists at the NASA Goddard Institute for Space Studies find that 2020 was statistically equal with 2016, continuing a long-term trend.
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Will Global Warming Bring a Change in the Winds? Dust from the Deep Sea Provides a Clue.
A new study traces three-million-year-old winds to help predict future circulation patterns.
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Quiz: 2020 Science News
Through a difficult year, scientists continued to study the natural world and advance our understanding of it. As 2020 draws to a close, take a look back at some of the scientific highlights that made news.
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2020: A Year of Discovery at Lamont-Doherty Earth Observatory
Despite the pandemic putting fieldwork on pause, the observatory contributed new knowledge about the planet, its inner workings, and its future changes.

The first Earth Day in 1970 ignited a movement to stop polluting our planet. Today, our scientists and experts are tackling the most pressing challenges to achieve real-world impact. This Earth Day, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.
