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Biofuels - Coggle Diagram
Biofuels
What it is
biofuels
any source of energy
from living organisms
animal manure
veggie oils
algae
better for the environment
renewable
grow plants any time
carbon-neutral
plants
absorb CO2
when burned
emit less CO2
burn cleaner
Types
Ethanol
from crops
corn
sugar cane
through fermentation
microbes absorb sugars
produce alcohol
blends
E10
10% Ethanol + 90% Gasoline
E85
85% Ethanol + 15% Gasoline