未来能源研究所：2023获取实现车辆运输电气化所需关键矿产的政策挑战分析报告（英文版）

Transition by the United States to a decarbonized economy by the middle of the century must include transportation, which today accounts for a little less than 30 percent of US greenhouse gas (GHG) emissions and over one-third of total CO2 emissions (EPA 2023; EIA 2023). Among the options for decarbonizing ground transportation, current policy emphasizes increased electric vehicle use along with decarbonizing the power grid and further advances in electric vehicle (EV) technology, especially for