Aquacast recorded on May 14, 2013. Rapid coastal development, water and air pollution, overfishing, bycatch, and habitat loss have all contributed to declines in shark populations. Chris Lowe, of California State University, Long Beach's Shark Lab, discussed federal and state agencies and regulations and how they have helped sharks recover.

Gerrie Schipske

The mission of the Long Beach, California-based Aquarium of the Pacific is to instill a sense of wonder, respect, and stewardship for the Pacific Ocean and its inhabitants. Through its year-round Guest Speaker Series, visitors are able to learn about the most current and pressing issues related to the ocean and environment. Experts share their knowledge and stories about local and global conservation issues in these short video podcasts.