See Candidate Page Kamala Harris, Climate Harris at CNN Climate Town Hall 9/4/19 Sen. Kamala Harris pledges that as president she would implement a plan that would lead to "zero emission vehicles" by 2045. #ClimateTownHall https://t.co/LmjJvRwO5a pic.twitter.com/df4dqzb6X7— CNN (@CNN) September 4, 2019