Let’s Green CA! is part of The Romero Institute, a Santa Cruz-based nonprofit law and policy center with a 50-year legacy of winning justice for the people. Founders Danny Sheehan and Sara Nelson began their work together in the late 1970s, when Sheehan prosecuted the case effectively ending construction of new nuclear power plants in the United States (Silkwood v. Kerr-McGee).The Romero Institute also houses the Lakota People’s Law Project.