The Janesville City Council voted in February to help fight climate change and save money. A group of people from around the area who worked on that council resolution got together Thursday to talk about the complexities of doing both. One thing was clear: Janesville will not be on its own. Other cities, government agencies and businesses are working on the problem, and Janesville is behind some, such as Eau Claire, speakers said. âNever in our history has it been so clear to so many that we need to make a change,â said Megan Levy of the state Office of Energy Innovation.