The Bureau of Fisheries and Aquatic Resources (BFAR) has established a fish sanctuary in Bulacan. The fish sanctuary, which measures 1,000 square meters, was put up in the Angat River system in the area of Calumpit.

Lazaro, R. E. (2022, August 17). BFAR puts up Bulacan fish sanctuary. The Philippine Star, p. 11.