AC360° Special Correspondent
Planet in Peril: Battle Lines special correspondent Lisa Ling travels to Cocos Islands, located about 330 miles off the Pacific Coast of Costa Rica, to investigate the threat to the shark population brought on by the demand for shark fin soup.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
Questions or comments? Send an email
Want to know more? Go behind the scenes with