Environment

  1. Environment

    Studies show how homes can pollute indoor air

    Cooking, cleaning, applying makeup or deodorant and other activities may sometimes leave indoor air as polluted — or worse — than outdoor air, new research suggests.

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  2. Environment

    Microplastics are blowing in the wind

    Tiny pieces of plastic are traveling through the air, a new study shows. A remote mountaintop saw just as much plastic deposited per day as falls on downtown Paris.

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  3. Oceans

    Oceans’ fever means fewer fish

    Warming oceans have caused fish populations to plummet since 1930. In some regions, the number of fish that can be caught without depleting populations has dropped by more than one-third.

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  4. Environment

    Life on Earth is mostly green

    A new survey of life on Earth finds that plants and microbes dominate. But even though humans are in the minority, they still play a major role.

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  5. Earth

    Earth’s permafrost is heating up

    Climate change is warming Earth’s permafrost — and in some places thawing it. This could lead to massive releases of planet-warming greenhouse gases.

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  6. Plants

    Rare-plant hunters race against time to save at-risk species

    One in five plants is at risk of extinction. Meet the rare plant hunters who rappel down cliffs and trek through forests to save them.

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  7. Climate

    Distant volcano could turn latest lunar eclipse dark red

    The recent eruption of Anak Krakatau, an Indonesian volcano, could alter the color of this coming weekend’s lunar eclipse.

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  8. Science & Society

    Here’s the science you loved in 2018

    When our readers read about science, they want to read about research that hits close to home, like smartphones, chocolate, vaping and more.

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  9. Science & Society

    ICYMI: 2018’s top science offerings

    From gene-edited babies to firenados and lavanados, this year offered both stunning news and curiosities in the world of science and research.

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  10. Environment

    Renewable energy might be able to green a desert

    Computer models show that placing wind turbines and solar farms in deserts could increase how much rain falls in nearby areas.

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  11. Climate

    California’s Carr Fire spawned a true fire tornado

    On July 23, an innocuous spark grew into California’s deadly Carr Fire. Three days later, it unleashed a lethal fire tornado.

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    Environment

    Is climate change fanning megafires?

    Climate studies predict that a warmer world will up the risk of megafires. Now, scientists are studying real blazes for the fingerprint of a warming climate.

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