How to choose a reef-friendly sunscreen that also protects skin
By Mindy Pennybacker email@example.com
July 1, 2018
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JAMM AQUINO / 2008
Snorkelers explore the reef at Hanauma Bay, one of Oahu’s most popular visitor destinations. Visitors are urged to switch to reef-safe sunscreens instead of those containing chemicals oxybenzone and/or octinoxate. Craig Downs, an environmental toxicologist, says the nearshore half of the reef at Hanauma Bay is dead.