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Bacteria Could Help Stop Desertification

Bridgette Steffen writes "In attempt to slow down desertification, a student at London's Architectural Association has proposed a 6000 km sandstone wall that will not only act as a break across the Sahara Desert, but also serve as refugee shelter. Last fall it won first prize in the Holcim Foundation's Awards for Sustainable Construction, and will use bacteria to solidify the sandstone."

10 of 218 comments (clear)

  1. Re:I for one by Profane+MuthaFucka · · Score: 5, Funny

    If our overlords are shitting out dung, no matter how useful, I'd prefer then to be underlords, or over-to-one-side-lords, or not-over-my-head-at-least-lords.

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  2. Re:A shield wall works great... by c_forq · · Score: 4, Funny

    Nonsense. You can't use atomics on shields, you can only use them on geological features. Otherwise the other great houses will obliterate you.

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  3. Re:deserts move all the time by Profane+MuthaFucka · · Score: 5, Funny

    Who the hell are you? Muad'Dib?

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  4. Re:Dune Grass in the PNW by Locke2005 · · Score: 4, Funny

    Other invasive species that were intentionally introduced but are now wrecking havoc in the northwest include English Ivy, Himalayan Blackberry, and Californians.

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  5. Boring by Locke2005 · · Score: 4, Funny

    I propose genetically engineering bacteria that turn sand into chocolate in an attempt to speed up dessertification, with a side effect of feeding starving refugees.

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  6. Re:I for one by commodoresloat · · Score: 4, Funny

    If our overlords are shitting out dung

    Actually, we should start to worry if they start shitting out anything other than that. At the very least I'd say a trip to the doctor is in order.

  7. Re:Specifics by Anonymous Coward · · Score: 5, Funny

    Someone needs to genetically engineer a big desert worm.

  8. Re:Specifics by adavies42 · · Score: 4, Funny

    /me rushes to patent the thumper

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  9. What nonsense by clickety6 · · Score: 4, Funny

    Where do they expect to get enough sand to build a wall 6000 km long?

     

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  10. Re:I for one by dna_(c)(tm)(r) · · Score: 4, Funny

    TFA also has a blurb about "sustainable" bricks... made out of cow dung.

    That's just bullshit