Protecting Your Skin but Damaging the Reefs

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Image via scidev.net

Sunscreen helps protect us from harmful sun rays, especially during the summer months when we habitually frequent the beach and enjoy the undulating caress of rolling waves. What we don’t usually take into account, however, is the impact that our “protective” sunscreen has on marine life, specifically coral reefs. Studies have shown that ingredients in sunscreen, such as oxybenzone for example,  leach the coral of its nutrients and bleach it white. This not only kills the coral but also disrupts the development of fish and other wildlife.

Chemical compounds in sunscreen lotions cause irreparable damage to reefs, which are crucial to the livelihoods of 500 million people in the tropics, scientist and policymakers said at the IUCN World Conservation Congress on 3 September. Hawaii is leading a legislative effort to ban the use of sunscreen that contains oxybenzone or similar harmful agents at its beaches. Continue reading