When people speak up and work together, they can spur powerful changes. Research and history suggest that local action is more powerful than many people realize. First, much of the policy change that can affect climate change is local rather than national. Second, local wins can become contagious. Third, local action can trigger national policy, spread to other countries and ultimately trigger global agreements. Yet, while 70% of American adults describe climate change as an important concern, only 10% say they volunteered for an activity focused on addressing climate change or contacted an elected official about it in the previous year. Polls show some people see how money from wealthy industries and individuals influences politicians and don’t believe politicians listen to the public, and others are distracted by arguments that can tamp down engagement, such as campaigns that urge people to focus on individual recycling, or ask why the U.S. should do more if other countries aren’t. A description of the book on which these argument are based can be found here: https://aronclimatecrisis.net/