Earth

More Stories in Earth

  1. before and after images of dish of compost breaking down plastic
    Chemistry

    A new technique could make some plastic trash compostable at home

    Embedding enzymes inside biodegradable plastics makes them truly compostable, which could mitigate the plastic waste problem.

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  2. a photo of a submersible
    Science & Society

    A new book explores how military funding shaped the science of oceanography

    In ‘Science on a Mission,’ science historian Naomi Oreskes argues that funding from the U.S. Navy both facilitated and stymied marine research.

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  3. aspen trees burning in a prescribed burn at Fishlake National Forest
    Ecosystems

    Wildfires launch microbes into the air. How big of a health risk is that?

    How does wildfire smoke move bacteria and fungi — and what harm might they do to people when they get there?

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  4. person holding bird with mask caught on its wing
    Animals

    Discarded COVID-19 PPE such as masks can be deadly to wildlife

    From entanglements to ingestion, two biologists are documenting the impact of single-use masks and gloves on animals around the world.

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  5. fish swimming by coral reef
    Oceans

    Corals’ hidden genetic diversity corresponds to distinct lifestyles

    Observation and DNA analysis expose identical reef corals as distinct species with unique ecologies, suggesting much greater coral biodiversity.

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  6. autonomous underwater vehicle Ran amid floating ice
    Climate

    A trek under Thwaites Glacier’s ice shelf reveals specific risks of warm water

    An underwater autonomous craft collected the first data on the chemistry of seawater eroding the icy underbelly of Antarctica’s Thwaites Glacier.

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  7. lightning over Alaska
    Earth

    A spike in Arctic lightning strikes may be linked to climate change

    Global warming may be revving up summer thunderstorms in the Arctic, leading to skyrocketing numbers of lightning strikes.

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  8. a collage of deep sea fish larvae
    Animals

    Dazzling underwater photos capture new views and scientific detail of fish larvae

    Lab specimens of fish larvae are often mangled and bleached. Divers and researchers have partnered to study their rich colors and intricate bodies.

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  9. urchin barren
    Ecosystems

    How kelp forests off California are responding to an urchin takeover

    A pair of studies reports 95 percent loss of kelp forests along the northern coast while sea otters are helping maintain surviving kelp farther south.

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