Being a Carbon footprint consultancy in Agile Advisors, Making the transition to all-electric vehicles (EVs), plug-in hybrid electric vehicles (PHEVs), and hybrid electric vehicles (HEVs) is another evident alternative. Generally speaking, these cars emit fewer tailpipe emissions than gasoline or diesel cars. The annual emissions of EVs were fewer than 5000 pounds of CO2e, according to research by the U.S. Department of Energy; in contrast, the emissions of PHEVs and HEVs were 5500 and 6000 pounds of CO2e, respectively. In contrast, the yearly emissions from gasoline and diesel vehicles were more than 12,000 pounds of CO2e, more than twice as much as the emissions from electric, plug-in hybrid, and hybrid electric vehicles.