(Editor’s Note: For World Environment Day 2015, Planet Experts asked each of its experts what makes them the most hopeful for a sustainable future. This answer comes direct from Dr. Christopher Lowe, Professor of Marine Biology at Cal. State University Long Beach and chief of the CSULB Shark Lab.)
First, the resurgence of Great White populations around the world.
Second, Chris hopes that fishers will practice “good, science-based catch and release.”