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    Image of Stanford scientists develop water splitter that runs on ordinary AAA battery
    Stanford scientists develop water splitter that runs on ordinary AAA battery
    news.stanford.edu link posted by c_prompt in environment
    Hongjie Dai and colleagues have developed a cheap, emissions-free device that uses a 1.5-volt battery to split water into hydrogen and oxygen. The hydrogen gas could be used to power fuel cells in zer...

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    • cars,
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    Image of A new material can absorb up to 90 times its own weight in spilled oil and then be squeezed out like a sponge and reused, raising hopes for easier clean-up of oil spill sites
    A new material can absorb up to 90 times its own weight in spilled oil and then be squeezed out like a sponge and reused, raising hopes for easier clean-up of oil spill sites
    newscientist.com link posted by c_prompt in environment
    A new foam material could be the first good reusable method to recover spilled oil, and would be much better for the environment: A new material can absorb up to 90 times its own weight in spill...

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    Image of Earth Temperature Timeline - A Timeline of Earth's Average Temperature Since the Last Ice Age Glaciation
    Earth Temperature Timeline - A Timeline of Earth's Average Temperature Since the Last Ice Age Glaciation
    xkcd.com link posted by c_prompt in environment
    When people say "the climate has changed before," these are the kinds of changes they're talking about.
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    About environment

    environmentenvironmenthttps://valme.io/c/environmentc_prompt

    This community is for news, issues, and information related to the environment.

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