The Sierra Club's members are 700,000 of your friends and neighbors. Inspired by nature, we work together to protect our communities and the planet. The Club is America's oldest, largest and most influential grassroots environmental organization.
NWF focuses its efforts on five core issue areas (Endangered Habitat, Water Quality, Land Stewardship, Wetlands, and Sustainable Communities), and pursues a range of educational projects, and activist, advocacy, and litigation initiatives, within these core areas.
The Planning and Conservation League (PCL) is a 30-year-old, statewide, nonprofit alliance of citizens and conservation organizations united to protect and restore the quality of California's environment through legislative and administrative action.
Brother Alfred Brousseau F.S.C. (1908-1988) made a collection of 35 mm color slides of Native Wildflowers of California which consists of over 10,000 slides of over 2,000 species. The object of this project is to make this material available to all. The project is a not-for-profit effort and donations are welcome to help defray the production costs.