The County of San Bernardino, located in California, is the largest county in the United States by area. It provides a wide range of services to its residents, including public safety, health and human services, and infrastructure maintenance. The county is known for its diverse population and varied geography, which includes urban areas, mountains, and deserts.

San Bernardino County is committed to sustainability and environmental stewardship. The county has implemented several initiatives aimed at reducing its carbon footprint and promoting sustainable practices. These include energy efficiency programs, waste reduction efforts, and the promotion of renewable energy sources. The county also focuses on sustainable land use planning to balance growth with environmental preservation.

While specific ESG reports or sustainability certifications for the county government are not readily available, the county's efforts in promoting sustainability are evident through its various programs and initiatives. The county continues to explore new ways to enhance its sustainability practices and reduce its environmental impact.