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Add "&fmt=18" to addr for higher quality. What are biofuels? Where do they come from? What are their advantages and disadvantages compared with petroleum-based fuel? //Music "Fireworks" by Cantaloup under creative commons license.
A recent study that contends algae-based biodiesel is no more environmentally friendly than conventional row-crop feedstocks has generated some controversy, as well as quite a few comments. And even the algal-biofuel industry seems to be split on the issue.
Mon, Jan 25 | from Domestic Fuel