The Resource Conservation District of Greater San Diego County is committed to protecting, conserving, and restoring natural resources through education, information, and technical assistance programs. As stewards of the regional environment, they work with landowners, institutions, and concerned citizens to address the unique conservation and environmental concerns of San Diego County. Their diverse programs and priorities include watershed restoration and protection, wildfire prevention through education and fuel reduction, sustainable agriculture and soil health, and revitalizing pollinator habitats.

As an independent, non-regulatory Special District, the RCD operates under Division 9 of the CA Public Resources Code. Covering a service area of approximately 2,886 square miles, the RCD's boundaries extend to the Bonsall community in the north, the United States-Mexico border in the south, the Pacific Ocean in the west, and the Imperial County line in the east. With a population of 3.

3 million people, San Diego County is known for its diverse topography, including mountains, deserts, forests, and coastal resources. Since 1941, the RCD has been at the forefront of conservation efforts in San Diego County, adapting and evolving to meet the changing needs of the region. Through partnerships and programs, they strive to restore and protect watersheds, promote sustainable agriculture, and improve the overall well-being of residents in San Diego County