A group of 15 U.S. states and the District of Columbia on Tuesday unveiled a joint memorandum of understanding aimed at boosting the market for electric medium- and heavy-duty vehicles and phasing out diesel-powered trucks by 2050.
Read MoreA group of 15 U.S. states and the District of Columbia on Tuesday unveiled a joint memorandum of understanding aimed at boosting the market for electric medium- and heavy-duty vehicles and phasing out diesel-powered trucks by 2050.
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