Dozens Of Mayors Sign Pact To Reduce Greenhouse Gas Emissions

Dozens Of Mayors Sign Pact To Reduce Greenhouse Gas Emissions
Chicago Mayor Rahm Emanuel, (center) with other mayors from the U.S., Mexico and Canada at the summit, says, "There is an absence of leadership out of Washington" on climate change.

Mayors from across the country also agreed to meet goals similar to those in the Paris climate accord, which President Trump announced earlier this year the U.S. would withdraw from.

(Image credit: Scott Olson/Getty Images)