Ecosystems

More Stories in Ecosystems

  1. Malawi rice paddies
    Animals

    Clearing land to feed a growing human population will threaten thousands of species

    Changing where, how and what food is grown could largely avoid biodiversity losses, scientists say.

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  2. dromedary camels eating trash
    Animals

    Plastic waste forms huge, deadly masses in camel guts

    Eating plastic isn’t just a sea animal problem. Researchers found suitcase-sized masses of plastic in dromedaries’ guts in the United Arab Emirates.

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  3. Mount Everest
    Environment

    Plastics are showing up in the world’s most remote places, including Mount Everest

    From the snow on Mount Everest to the guts of critters in the Mariana Trench, tiny fragments called microplastics are almost everywhere.

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  4. a photo of clouds
    Microbes

    50 years ago, scientists suspected microbes flourished in clouds

    In 1970, scientists presented early evidence that microbes in clouds may be alive and kicking.

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  5. Asian giant hornet
    Life

    A new map shows where Asian giant hornets could thrive in the U.S.

    Suitable habitat along the Pacific West Coast means so-called “murder hornets” could get a foothold in North America if they aren’t eradicated.

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  6. Arctic winter under northern lights
    Ecosystems

    Trapped under ice, light-loving algae grow in the dark Arctic winter

    Blocked off from nearly all light beneath a thick layer of ice and snow in the winter, marine phytoplankton in the Arctic still find a way to thrive.

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  7. San Francisco Bay bridge smoky skyline
    Environment

    What we know and don’t know about wildfire smoke’s health risks

    As wildfires become more frequent and severe in California, Oregon and throughout the West Coast, concerns rise about harmful air pollution.

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  8. map of Earth's protected areas
    Ecosystems

    Protecting half the planet could help solve climate change and save species

    An analysis lays out where new land protections could complement existing protected areas to achieve various conservation and climate goals.

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  9. a female hyena and her cub
    Animals

    Female hyenas kill off cubs in their own clans

    Along with starvation and mauling by lions, infanticide leads as a cause of hyena cub death. Such killings may serve to enforce the social order.

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