Johanna Partin is Deputy Director of the Building Decarbonization Coalition, which works to help electrify California with clean energy. “We are not going to be able to counteract emissions or have healthy cities without getting off fossil gas,” she says. 

Johanna studied microfinance abroad but migrated from international development to a hyper local focus, working with San Francisco Mayors Newsom and Lee, and then to the C40 Cities Climate Leadership Group; she founded and directed the Carbon Neutral Cities Alliance. “Cities tend to be more ambitious than their state or national counterparts,” Johanna says, “because they are on the front lines of climate change, and in cities, the climate issues are clearly about people and their lives.”