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Removing CO2 From the Air Efficiently

Canadian scientists have created a device that efficiently removes CO2 from the atmosphere. "The proposed air capture system differs from existing carbon capture and storage technology ... while CCS involves installing equipment at, say, a coal-fired power plant to capture CO2 produced during the coal-burning process, ... air capture machines will be able to literally remove the CO2 present in ambient air everywhere. [The team used] ... a custom-built tower to capture CO2 directly from the air while requiring less than 100 kilowatt-hours of electricity per tonne of carbon dioxide."

13 of 487 comments (clear)

  1. Re:Mine is far more efficient by Anonymous Coward · · Score: 4, Funny

    G-God? Is that you?

  2. Counterproductive by invisibleairwaves · · Score: 5, Funny

    > Canadian scientists have created a device that efficiently removes CO2 from the atmosphere.

    As a Canadian, I have to say I'm disappointed in my fellow countrymen. Just when you thought global warming would make our climate mildly tolerable, they go and mess it all up.

    Thanks, guys. I'm sure you'll regret this in a few months. No, I will not shovel your driveway.

    1. Re:Counterproductive by inode_buddha · · Score: 3, Funny

      You guys finally evolved driveways for your igloos, eh? Cool!

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  3. Re:Natural device? by Fluffeh · · Score: 5, Funny

    Oh honestly, you green bottomed hairy hippie! Why plant trees that will cleanly and effectively remove the carbon from the air, when we can invent a MACHINE to do it that will use electricity and require parts and labour and all that? You greenies and your whacky nature ideas. Honestly! How exactly do trees generate jobs?

    I suppose you eat dolphin safe tuna as well?!

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  4. Re:Natural device? by Ihlosi · · Score: 5, Funny

    Don't we have a device that removes CO2 from the air? I thought they were called "trees."

    I hooked a tree up to 100kW, and it added CO2 to the air instead.

  5. Re:Natural device? by marco.antonio.costa · · Score: 5, Funny

    Man! Cut it out!

    It's THREE steps, not four, and you CAN'T specify the intermediate one! Jeezuz...

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  6. Re:Natural device? by Macthorpe · · Score: 4, Funny

    Just wonder how much do we have to wait for a fart capture device

    Thank you, Argentina.

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    "It does not do to leave a live dragon out of your calculations, if you live near him." - Tolkien
  7. Re:Natural device? by beav007 · · Score: 4, Funny

    Strangely, typing "trees" instead of "tree's" is both easier, and correct, and you haven't done it. I'd say our Canadian friends are on to something.

    If apostrophes meant "ZOMGHereComesAnS", we would type "treeZOMGHereComesAnSs", but they don't, so we don't.

  8. Re:Natural device? by Crudely_Indecent · · Score: 5, Funny

    How exactly do trees generate jobs?

    Well...people could be paid to plant them. Yeah, I know that trees can do this on their own....but can they do it in nice neat rows?

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  9. Re:Natural device? by Captain+Hook · · Score: 5, Funny

    I suppose you eat dolphin safe tuna as well?!

    No, but I do eat tuna safe dolphines. hmmm

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  10. Re:Natural device? by rohan972 · · Score: 5, Funny

    How exactly do trees generate jobs?

    Well...people could be paid to plant them. Yeah, I know that trees can do this on their own....but can they do it in nice neat rows?

    That's a great idea ... we could even employ people to selectively cut the trees down, and others to mill the timber, and others to make things with it. I think it's possible to come up with a viable business model where we sell people products made from converted atmospheric carbon.

    I'm off to the patent office!

  11. Re:Natural device? by fprintf · · Score: 5, Funny

    Trees are fairly "low maintainence" and produce at least one useful by product. Some (including one which should be obvious to Canadians) produce more than one useful product.

    Hockey sticks?

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  12. Re:Natural device? by WoodstockJeff · · Score: 4, Funny

    Silly person, there is PLENTY of need for tree products in times like this! Have you EVER looked at the PAPERWORK needed to declare an economic downturn, let alone a depression?!?