The City of Long Beach is located in Southern California and is the second largest city in Los Angeles County. The City is the seventh-largest city in California and the 36th-largest city in the United States. Located in an ideal setting on the Pacific Ocean between the mouths of two major rivers, Long Beach has a lively downtown, dynamic waterfront and port facilities, diverse recreational spaces, robust employment centers, innovative industrial areas, energetic educational facilities, long-established neighborhoods, and active commercial corridors. Long Beach is home to approximately 480,000 people and is considered one of the most ethnically diverse communities in the United States. As a large metropolitan city, Long Beach is working towards water and energy conservation, emissions reductions, climate change adaptation, and economic development.