In 1998, the CSPF developed its Earth Day Restoration and Cleanup program to engage Californians of all ages and demographics in environmental improvement projects in their communities. It is also an opportunity to educate people about behaviors that will help sustain our planet for future generations. Statewide, thousands of volunteers plant trees, restore trails and wildlife habitat, and clean up beaches and park lands. Millions of others learn about simple things that can be done every day to protect our precious natural resources.