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Cooling the Planet With a Bubble Bath

cremeglace writes "A Harvard University physicist has come up with a new way to cool parts of the planet: pump vast swarms of tiny bubbles into the sea to increase its reflectivity and lower water temperatures. 'Since water covers most of the earth, don't dim the sun,' says the scientist, Russell Seitz, speaking from an international meeting on geoengineering research. 'Brighten the water.' From ScienceNOW: 'Computer simulations show that tiny bubbles could have a profound cooling effect. Using a model that simulates how light, water, and air interact, Seitz found that microbubbles could double the reflectivity of water at a concentration of only one part per million by volume. When Seitz plugged that data into a climate model, he found that the microbubble strategy could cool the planet by up to 3C. He has submitted a paper on the concept he calls “Bright Water" to the journal Climatic Change.'"

5 of 219 comments (clear)

  1. Tiny Bubbles? by gyrogeerloose · · Score: 4, Funny

    Has he cleared that with Don Ho?

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    This ain't rocket surgery.
  2. No mention of by Rik+Sweeney · · Score: 5, Funny

    a rubber duck. It's not a proper bubble bath without a rubber duck.

  3. Re:Cue Don Ho song... by Red+Flayer · · Score: 4, Funny
    Don Ho:

    Tiny bubbles (tiny bubbles)
    Make me warm all over

    FTS:

    'Computer simulations show that tiny bubbles could have a profound cooling effect.

    Either this physicist is full of shit, or Don Ho was.

    --
    "Trolls they were, but filled with the evil will of their master: a fell race..." -- J.R.R. Tolkien on Olog-hai
  4. Re:Tiny Bubbles by QRDeNameland · · Score: 4, Funny

    Difference between Funny and Redundant 1 minute. Duly noted.

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    Momentarily, the need for the construction of new light will no longer exist.
  5. Re:I still say we just move the Earth by maxwell+demon · · Score: 4, Funny

    Don't move the earth. Instead reduce energy production of the sun. Besides countering global warming, it also has the effect of increasing the sun's lifetime, because it uses up its fuel more slowly.

    We just have to find the knob where to change the setting.

    --
    The Tao of math: The numbers you can count are not the real numbers.