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Physics, 16.02.2021 21:00 ninaaforever

An average car emits 4.7 million metric tons (MMt) of CO2 each year when it runs on gas. If corn ethanol from biomass is used instead of gas, the car emits 52% less CO2. How much CO2 would the same car emit in a year if it ran on corn ethanol made from biomass?

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An average car emits 4.7 million metric tons (MMt) of CO2 each year when it runs on gas. If corn eth...
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