The incomplete burning of
and contribute to global warming. (1 point)
in gasoline is known to create black carbon
• ethanol
• carbon dioxide
• carbon
• methane
Correct answers:
- ethanol (incomplete burning of ethanol can contribute to black carbon emissions)
- carbon dioxide (incomplete burning of gasoline can release carbon dioxide, a greenhouse gas that contributes to global warming)
- carbon (incomplete burning of gasoline can also release carbon particles, which can contribute to air pollution and is a component of black carbon)
- methane (incomplete burning of gasoline can release methane, another potent greenhouse gas that contributes to global warming)