extinction
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Grin and Bear It? Reintroducing Grizzlies to the North Cascades Provokes Strong Emotions
Decades after the last grizzly bear was seen in Washington State’s North Cascades, efforts to bring them back have been met with both enthusiasm and resistance.
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We Must Do Better at Managing the Wilderness that Remains
Humanity is failing at preserving biodiversity. But a book from 2006 offers inspiration and instructions on how to preserve what’s left of it.
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The “Right” Whale to Save
Environmental Science and Policy students analyze legislation meant to save North Atlantic right whales from extinction.
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Nonhuman Life Should Be Central to Sustainability Problem-Solving
A dire new U.N. report highlights the importance of including all life in our pursuit to sustain humanity.
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Your Earth Questions, Answered
In celebration of Earth Month and Earth Day, our scientists are tackling reader questions on science and sustainability.
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Why Endangered Species Matter
The Endangered Species Act is under attack. If we don’t protect endangered species, their extinction will impact our food, water, environment and health.
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Don’t Worry About Doomsday, Botanists Have a Plan
A new initiative of the Smithsonian Institution is building a frozen library cataloging snippets of plant tissue from every species on the planet.
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Mysterious Demise of an Australian Thunder Bird
Here, mankind and death coincide, But everyone’s still mystified …
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Climate Change Poses Challenges to Plants and Animals
Because of climate change, spring, summer, fall and winter in the temperate zones are all arriving on average 1.7 days earlier than they ever have before. The changing climate with its more extreme weather is affecting many plant and animal species, disturbing their habitat and disrupting ecosystem functioning. How will plants and animals deal with…

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!
