See Candidate Page Pete Buttigieg, Climate, Iowa Buttigieg in Iowa 9/24/19 Buttigieg: Climate change can not be dealt with alone. We need to be in the forefront. Lady behind me says “there it is” and cheers loudly on his climate change response. #IACaucus pic.twitter.com/OqePmNESAA— Iowa Caucus Info (@IACaucusInfo) September 24, 2019