Recent trends in specific CO2 emissions from new passenger cars registered in Europe highlight the significant difference that mandatory emissions performance standards can make.
Chart shows, for the United States, miles driven per capita each year versus gasoline prices.
GHG emissions, fuel economy and consumption, and standards.
The metrics of fuel consumption and greenhouse gas emissions have the advantage of being linear.
Trends in the occurrence of the phrase “electric car” in English-language books in the Google database since 1860.