President Joe Biden has set a goal for all new vehicles sold in 2030 to produce zero carbon emissions — including battery-charged electric, plug-in hybrid electric and fuel-cell-powered vehicles. That plan will mean cutting the use of gasoline for automobiles by billions of gallons. Fulton Schools Research Professor Steven Polzin, a transportation expert and a recent senior adviser in the U.S. Office of the Assistant Secretary for Research and Technology, recently testified before the U.S, Senate Subcommittee on Transportation and Infrastructure. He talks about what must happen to ensure the American public’s successful transition to the use of electric vehicles.