Greenhouse gases global carbon dioxide transport

The addition of ethanol to gasoline reduces harmful vehicle emissions and facilitates the reduction or removal of toxic air components, which are commonly found additives in gasoline. Emissions of carbon dioxide (CO2), the primary greenhouse gas contributing to global warming, have increased steadily, and the transportation sector alone accounts for 33% of total emissions. It is estimated that an 85% ethanol fuel would reduce greenhouse gas emissions between 15%i and Ethanol-blended fuels would reduce... 

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