by ian807 » Fri 29 Oct 2010, 15:04:26
$this->bbcode_second_pass_quote('pstarr', '')$this->bbcode_second_pass_quote('ian807', '')$this->bbcode_second_pass_quote('TheAntiDoomer', 'H')e said in the e-mail Joule Biotechnologies, a startup based in Massachusetts, has bio-engineered blue-green algae to make it produce hydrocarbon fuel directly from sunlight. The algae, also known as cyanobacteria, is combined with enzymes that capture sunlight to make a biofuel that can replace conventional fuels at less than half their cost.
You see this it the kind of crap is what scares me. Economic pressure applied to algae fuel will inevitably force it to become more robust (i.e. cheaper to grow) and to produce hydrocarbons directly to reduce refinement costs, so we have a robust algae that essentially craps out oil.
So what happens when out little energy savior hits the ecosystem? Through an accident, or a spill, or an explosion or whatever, a difficult to kill algae that excretes hydrocarbons out in the wild has the potential to make the gulf oil spill look like a little "oopsie" with no effective way to stop it. If we tweaked it to grow in nice cheap warm salt water, we could potentially destroy the ecology of every ocean with that little green wonder. It's Ice-9, but so
green.
So, as solutions go, I'd have to say "risker than nukes" unless you believe there'll never be an accident, ever and corporations can be trusted to put in sufficient safeguards.
And hasn't
that approach worked well lately?
This is almost as dumb at the so-called Terminator Gene. It is supposed to be engineered into GMO corn so that the next generation of crop is sterilized and the corn breeders (ADM, Cargill etc.) can monopolize the industry i.e. force the farmers not save seeds year-to-year. Now the hippies are afraid this evil Terminator Product will escape into the environment and pollute all the "heirloom" vegetables that that Whole Food's Foodie folk value so much. Does anyone see a problem here?
The Algae issue is similar. No one. No one has bred, hybridized, engineered, designed, what-have-you a successful commercial algae biofuel, for one simple reason: algae that produces measurable quantities of lipids are practically sterile. They don't grow, and they certainly don't breed. If you don't believe me look up the NREL algae program that was cancelled 15 years ago.
All hybridized specially developed plant strains (the kinds that we rely on for all our industrial food system) are notoriously fickle. We spend scads of money to poison weeds with herbicides because our crop plants
. Even if we could develop an algae that produced measurable amounts of commercially priced fuel, it would never ever make it out in the cold cruel world.