Of the largest 100 U.S. cities, only 45 have fully established greenhouse gas reduction targets, according to a new report from the Brookings Institution.
California and Michigan on Wednesday announced new steps to combat climate change, as wildfires continue to tear across the West Coast and hurricane season stretches into the Greek alphabet for named storms.
Of Republican adults, women and millennials lead the party on wanting more action from the federal government to fight climate change, according to a new survey.
