The California Senate passed Assembly Bill 376 today by a vote of 25 to 9. The bill, which previously passed the state Assembly by a vote of 60 to 8, effectively prohibits the sale, trade, and possession of shark fins within the state. Given his strong environmental record, Governor Brown is expected to sign this into law as soon as next week. California is said to be the largest source of demand for shark fins outside of Asia, so this bill represents a major step toward reducing pressure on shark populations.