Sunscreen: How to protect ourselves AND protect the reef

Dr. Craig Downs of Haereticus Laboratories, who has researched sunscreen and the impact on reefs  will explain, and tell us about studies on the impact of people, too, and Big Island ocean advocate Rick Gaffney, talk about the impact of sunscreen, and about current legislation to ban the most harmful ingredients.

Air Date:  Mar. 18, 2018