MS-ESS3-3

Apply scientific principles to design a method for monitoring and minimizing a human impact on the environment.

  1. Chemistry

    Chemists have unlocked the secrets of long-lasting Roman concrete

    By searching ancient texts and ruins, scientists found a concrete recipe that could make buildings stronger — and help address climate change.

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  2. Environment

    Sea life may suffer as plastic bits alter metals in water

    This interplay between plastics and metals could affect how each affects the environment — and suggests opportunities for controlling their risks.

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  3. Climate

    Here’s how to increase clean energy without harming wildlife

    Wind farms, solar panels and more take up land and may harm wildlife. Researchers are working to resolve this conflict.

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  4. Agriculture

    Native Amazonians make rich soils — and ancient people may have too

    Modern Amazonians make nutrient-rich soil from ash, food scraps and burns. The soil strongly resembles ancient “dark earth” found in the region.

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  5. Tech

    Think of this new tech as sunglasses for our windows

    Keeping buildings cool can use a lot of energy. Thanks to quantum computing, engineers designed a coating to cut the warming light that enters windows.

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  6. Climate

    Creating less new stuff could greatly help Earth’s climate

    Instead of throwing unneeded things away, scientists recommend moving to a cycle of reducing, reusing, repairing and remaking old things into new ones.

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  7. Climate

    Eight ways you can cut your carbon footprint

    Learn how you can limit the climate-warming gases associated with what you eat, the products you buy and the energy you use.

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  8. Climate

    The world is aiming for ‘net zero’ emissions of greenhouse gases

    Nations are charting how they might ‘zero’ out their releases of climate-warming gases. Success might greatly lower the risks of climate catastrophes.

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  9. Environment

    Gas stoves can spew lots of pollution, even when they’re turned off

    A new study finds they can leak benzene and other harmful chemicals into homes, sometimes at very high levels.

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  10. Environment

    For a better brick, just add poop

    Sewage sludge. Cow dung. They’re not just waste — scientists are finding uses for processed poop in construction materials.

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  11. Climate

    Green energy is cheaper than fossil fuels, a new study finds

    Switching over to clean, renewable power — and away from fossil fuels — could save trillions of dollars by 2050, a new study finds.

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  12. Climate

    Explainer: What is decarbonization?

    Lowering carbon levels in our atmosphere to stabilize the climate may start with switching from fossil fuels to greener energy sources.

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