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First of all, this entire ethanol kick is a goddamn chimera. We cannot, no way, no how, fuel our entire transportation needs with ethanol, hell we can't even do a significant portion of it. The land equation simply isn't there for us to do even if we devoted all of our land to corn.
Secondly, this is a big giveaway to Big Ag, ADM, Cargill, Monsanto, these find folks. That's who is making the money, not the farmer. Sure, corn prices have gone up, but so has the fuel costs, so farmers are coming out perhaps a little richer than before corn took off, but not much. Meanwhile, following the law of supply and demand, with non corn land scarce, the price of other crops has gone up. With the rise in prices of things like corn and soybeans, the price of raising livestock has gone up also.
In addition corn is a hard crop on the soil. Normally in a crop rotation with corn, the field would lie fallow, or at least grow a cover crop after it had been used for corn. Instead, we've got farmers growing corn season after season, depleting the soil of nutrients. This is replaced with petroleum intense, expensive fertilizers in larger and larger quantities. Frankly, I expect that if this keeps up for a few more years that we're going to have a massive soil collapse, with vast swathes of our soil unable to grow anything for years, no matter what kind of fertilizer you put on it.
The sad thing is that this isn't needed, we have an alternative, growing oil bearing algae as the feedstock for biodiesel. We could institute a biodiesel fuel structure and a whole new field of aquaculture that is not only sustaining, but is also able to fulfill all of our fuel needs. Michael Briggs, University of New Hampshire, has calculated that it would only take 15.000 square miles of water surface area to grow enough algae to fill all of our fuel needs, every single car, truck and motorcycle on the road. This sounds like a lot, but in reality it isn't much at all. Besides many wastewater treatment plants use algae pools as their first stage treatment, most small farmers have ponds they could grow in, we could easily do this if there was a push behind it. All it takes is the collective will for our government to mandate that all vehicles are powered by biodiesel compatible diesel motors and perhaps provide assistance to distributors to revamp their infrastructure. Unlike hydrogen or even 85% ethanol, biodiesel would require the least amount of change to our current infrastructure, from refinery to pipeline to retail. About the only adaptation needed would be the retrofitting of biodiesel tolerant gaskets. The rest would work just fine.
Biodiesel is cheap to make, clean burning(90% less pollution than gas powered cars or dino diesel). In addition, it is clean to refine, with the waste products of biodiesel refinement being water(which can be treated and recycled) and glycerin(which can be used in soap or bombs, take your choice). Biodiesel is biodegradable and non-toxic(yes, I drank some with no ill effects).
We have the fuel of the future now. It is only a matter of setting the pieces in motion to bring about a new paradigm shift. Let's hope our so called leaders wake up and do just that.
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