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Standard Deviation , Have Ah Good Day .
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<span>1# The use of ethanol-blended fuels such as E85 (85% ethanol
and 15% gasoline) can reduce the net emissions of greenhouse gases by
as much as 37.1%, which is a significant amount. </span>
<span>2# Exhaust gases of ethanol are much cleaner, it <span>burns more cleanly (more complete combustion)</span></span>
<span>3# Positive energy balance – <span>Depending to the type of raw stock it can vary from 1.24 to 8. The output of energy during the production is more than the input. (controversial) </span></span>