Biofuels
Biofuels created from corn crop residues — such as stalks, leaves, cobs, etc — can generate higher levels of greenhouse gases than gasoline, according...
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Biofuels created from corn crop residues — such as stalks, leaves, cobs, etc — can generate higher levels of greenhouse gases than gasoline, according...
I just recently ran across this video below. I actually shared it not long after it was published, but that was a year and...