Scientists have actually developed
bugs that can excrete crude oil. Is this for real? Do you think it would be profitable, or would the process use more energy than it creates? Can you believe how it would change things if this actually worked the way they think it will?
Comments
I mean the bugs can actually turn carbon atoms into something else! An organic alternative to giant high-energy colliders , is by my count a discovery of the century.
Actually the article contains a number of such strange facts (for example the claim to refine Crude Oil into Petroleum, or the claim that producing more cheaper oil will help with global warming).
Finally some of you might be interested to know that we today know how to make natural gas [-like substance] out of cow excrements, and crude oil out of pig ones, however the prices of gasoline are going up every day, so don't get your hopes up.
First, efficiency of conversion: if it takes less effort to get from agricultural product to usable fuel via bacteria-that-excrete-oil than via ethanol production, this is a win.
Second, there are uses for crude oil other than fuel, such as production of plastics. It's considerably easier to switch out the oil production alone than all of the other technologies and products that depend upon it. Except that energy-efficiency is not the only part of the equation. For example, much of the carbon in underground oil was pulled out of the atmosphere millions of years ago (as CO2 being inhaled by plants), at a time when the Earth was not particularly habitable to animal life; unless we have an amazing artificial means of putting it back there, I'd just as soon build our own, more closely controlled, carbon cycle.