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Scientists discover bugs that eat waste and excrete petroleum



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Old Jun 22, 2008, 01:10 PM
Roy Fokker's Avatar
Roy Fokker (Male)
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Scientists discover bugs that eat waste and excrete petroleum

“Ten years ago I could never have imagined I’d be doing this,” says Greg Pal, 33, a former software executive, as he squints into the late afternoon Californian sun. “I mean, this is essentially agriculture, right? But the people I talk to – especially the ones coming out of business school – this is the one hot area everyone wants to get into.”

He means bugs. To be more precise: the genetic alteration of bugs – very, very small ones – so that when they feed on agricultural waste such as woodchips or wheat straw, they do something extraordinary. They excrete crude oil.

Unbelievably, this is not science fiction. Mr Pal holds up a small beaker of bug excretion that could, theoretically, be poured into the tank of the giant Lexus SUV next to us. Not that Mr Pal is willing to risk it just yet. He gives it a month before the first vehicle is filled up on what he calls “renewable petroleum”. After that, he grins, “it’s a brave new world”.

Mr Pal is a senior director of LS9, one of several companies in or near Silicon Valley that have spurned traditional high-tech activities such as software and networking and embarked instead on an extraordinary race to make $140-a-barrel oil (£70) from Saudi Arabia obsolete. “All of us here – everyone in this company and in this industry, are aware of the urgency,” Mr Pal says.
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Old Jun 22, 2008, 01:33 PM
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Re: Scientists discover bugs that eat waste and excrete petroleum

Wood chips though.....another "tree user"...not that I'm a "Save the Earth" fanatic, but I wonder if these bugs could be used to eat food leftovers instead?

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Old Jun 22, 2008, 01:57 PM
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Re: Scientists discover bugs that eat waste and excrete petroleum

what do the exhaust emmissions smell like?

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Old Jun 22, 2008, 03:18 PM
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Re: Scientists discover bugs that eat waste and excrete petroleum

Originally Posted by CHATSDALE View Post
what do the exhaust emmissions smell like?


Do we even want to know?

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Old Jun 22, 2008, 05:56 PM
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santhony44 (Female)
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Re: Scientists discover bugs that eat waste and excrete petroleum

Originally Posted by Fun2Care View Post
Wood chips though.....another "tree user"...not that I'm a "Save the Earth" fanatic, but I wonder if these bugs could be used to eat food leftovers instead?

The article said that they could use whatever the local agricultural waste products were. In the Southeast, that would be using the wood chips that are a by-product of other uses of wood.

It sounds like even grass clippings would work!

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