Business owners and elected officials gathered Friday for the annual Power Hour event in Peterborough. The panel discussion featured Mayor Jeff Leal, Peterborough County Warden Bonnie Clark and Peterborough-Kawartha MP Michelle Ferreri and MPP Dave Smith. Questions ranged from affordable housing to the opioid crisis. But as Kayla Guerrette explains, the big focus was on greenhouse gas emissions and the community's carbon footprint.