What Would Happen If Sharks Disappeared?
Shark populations worldwide are under enormous pressure due to overfishing. So what happens to an ecosystem when apex predators like sharks disappear?Sign up for their Thunderclap and donate your voice by posting via facebook or twitter to support Shark Weeks shark conservation partners The Pew Environment Group, Oceana, and Shark Savers.
TAGGED AS: Shark Week sharks overfishing shark conservation Oceana The Pew Environment Group Shark Savers
