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Methane-Eating Bacteria Could Combat Global Warming

realwx writes "New Zealand scientists have found a bacterium, named 'Methylokorus infernorum,' that eats a key global warming chemical. Found in a hot spring, the bug lives off of methane emissions from geothermically active areas. A scientist quoted in the article stated that a cubic meter of liquid containing the bacterium would consume about 11kg of methane each year. 'But Dr Stott cautioned that such an application was probably some years into the future. He said it was unlikely the micro-organism, which prefers acidic conditions of about 60C, could ever be added to sheep or cows' food to stop the animals releasing methane.'"

16 of 218 comments (clear)

  1. here's a shocker by Anonymous Coward · · Score: 1, Insightful

    Plant more fucking trees. Encourage rooftop gardens. Increase Earth's surface albedo with reflective roofs. The problem's already been solved and these scientists are just ignoring reliable solutions because they want delicious patent money.

    1. Re:here's a shocker by Heliogabalus · · Score: 2, Insightful

      It's not the scientist's job to simply encourage gardens. It's also not the scientist's fault that citizens are not willing to cut back on carbon-emissions. So what does a scientist do? He (or she) tries to find an alternative solution to a problem that has an answer nobody is willing to comply with.

    2. Re:here's a shocker by camperdave · · Score: 4, Insightful
      Here's a better idea. Stop cutting them down in the first place.

      One fifth of the world's tropical rainforest was destroyed between 1960 and 1990. Estimates of deforestation of tropical forest for the 1990s range from about 55,630 to 120,000 square kilometres each year. At this rate, all tropical forests may be gone by the year 2090.
      http://en.wikipedia.org/wiki/Deforestation
      --
      When our name is on the back of your car, we're behind you all the way!
  2. But what would we do without our trophies? by Anonymous Coward · · Score: 1, Insightful

    We'd be nobodies. Women won't want to fuck us. Rivals won't shrink away in terror and awe.

    No, we need all the trophies we can get.

    Won't somebody think of the children we'll have in the future after impressing hot women with our obvious prowess? Why won't you think of those children?

  3. Re:Informative Video by Anonymous Coward · · Score: 1, Insightful

    The flaw was that it was softened to reduce the impact of the claims in order to curry the favor of some governments, not that it was exagerrated, and that's why many scientists sought to remove themselves from the final report.

  4. 330 teragrams emitted annually by people by InvisblePinkUnicorn · · Score: 2, Insightful

    So, 1 cubic meter will take care of 11 kg. How much to take care of our 330 teragram annual emission? A couple dozen cubic kilometers?

  5. L'histoire se répète? by Diddlbiker · · Score: 5, Insightful

    Because other experiments in the past to release some kind of life form to combat something we deem as inconvenient has worked soooooo well: * introducing rabbits in Australia * introducing foxes to eat said rabbits * crossing European and African honey bees to get the best of both worlds... * snakeheads in Eastern USA * american frogs in europe And about another 1000 examples of introducing animals outside their natural habitat have all worked out so well. So, yeah, let's release those bugs!

    1. Re:L'histoire se répète? by Diddlbiker · · Score: 2, Insightful

      No, you don't have it right. We should do something about global warming.

      But fixing the problem with a solution class that in virtually every single instance where it has been tried ('let's introduce species x') not only failed, but even made things worse, is not a good idea in my mind.

      Solve the problem at the core: stop burning fossil fuels. I don't have incandescent light bulbs in my house for years. When it gets cold, I put on a sweater, and a vest, instead of turning up the heat. I drive 60MPH to work because it saves 10% gas over 65MPH (public transportation is, where I live, not an option). I'm sure there's a lot more that I can do, but it is a start.

      By the way, the world is not going to an end. We're not that smart.
      We might plunge the world into an ecological disaster, and as a species exterminate ourselves in doing that, but the world will still be there. Just without us. It might take a million years to recover, but that's only a blip on the life time on the planet anyway.

  6. Human meddling... by LoadWB · · Score: 4, Insightful

    Anyone ever get the feeling that we are going to really muck things up by trying to "fix" things? We introduce new species of animal or bacteria to an environment to control naturally occurring beings, then these predators completely take over and become a problem in and of themselves. So and on so forth.

    I have to believe sometimes that we as humans are simply not smart enough, or perhaps do not see enough of the big picture, to understand the intricacies of the world or the universe to implement such grand scale processes.

  7. This will do little or nothing to stop Global by Anonymous Coward · · Score: 0, Insightful

    Warming. A better solution would be to force everyone to become Vegans and eliminate meat eating. Not only will that eliminate CO2 and methane, but it will be a whole lot better for the animals. After meat eating is banned go over to solar and wind for our energy needs. Those are the only two ways to combat global warming.

    1. Re:This will do little or nothing to stop Global by QuantumG · · Score: 5, Insightful

      Yes, solutions that start with "force everyone to" are not very helpful.

      --
      How we know is more important than what we know.
  8. Solutions are tough when egos are involved by Wingit · · Score: 3, Insightful

    Methylokorus infernorum. What consumes it when it gets out of control. I am being corny and soy-ey. (sorry)

    Still, the globe on which we currently reside is going through changes. I am sure we play a part, but let us not get an ego. This planet has known this for some time longer than us.

    Reducing our negative impacts and increasing our positive cannot be wrong by definition in my book. We can only do positive together.

    --
    We win together or suffer without.
  9. Re:Solution #2 by Somegeek · · Score: 2, Insightful

    Should not critique others' vocabulary, those who use 'LOL'.

    --
    And as you tread the halls of sanity, You feel so glad to be, Unable to go beyond. I have a message, From another time..
  10. Re:Cold hard facts by timmarhy · · Score: 2, Insightful
    "There are no signs of it slowing down in the foreseeable future."

    wrong. populations in many western countries have actually dropped. if it wasn't for migration many would be in decline.

    the earths population is commonly estimated to peak at 20 billion with current trends.

    --
    If you mod me down, I will become more powerful than you can imagine....
  11. Re:How about going (near) vegetarian? by nospam007 · · Score: 2, Insightful

    "Beef production is horribly wasteful"

    fuck off it is. you clearly have never seen or know fuck all about the slaughter production line.
    ___
    The red meat seems to have clogged your brain arteries.

    NOTHING is wasted. the skin is used for leather, the head, hoofs, bones and other products not used for human consumption are turned into pet food. fuck even a cows gal stones are ground up and sold.
    ___
    That's the harvesting you are talking of, not the production.

    in comparision growing vegetables is VERY wasteful because a large portion of the crop is wasted due to pests and spoilage. it also requires MORE LAND then beef.
    ___
    Do you really think any beef you eat nowadays ate grass only for a couple of years? Those days are long over.
    Beef requires 25 kilocalories fodder input for 1 calorie meat output, _that's_ wasteful. Instead of producing beef fodder, you could feed 25 times more people with vegetables and they would live decades longer on top.

  12. Re:A Cows Stomach by stompertje · · Score: 2, Insightful

    Hmmm, I don't think that would do any good; methane is not produced in the stomach, but later on in the digestive process. Having bacteria in a cow's stomach will not reduce it's methane production.