Time mag recommends Sunscreens with titanium oxide or zinc oxide.

Coral Reef Bleaching

Sunscreens with titanium oxide or zinc oxide have not been found to harm reefs, according to the National Park Service.

Pic courtesy of Time

Sunscreens with titanium oxide or zinc oxide have not been found to harm reefs, according to the National Park Service. Additionally, swimmers can cover their upper body with long sleeve shirts or other apparel to reduce sunscreen use.

Researchers urge consumers to consider carefully what sunscreen they buy before swimming in the ocean. Sunscreens with titanium oxide or zinc oxide have not been found to harm reefs, according to the National Park Service.

Sunscreen is part of a long list of threats to coral reefs that includes pollution, overfishing and climate change. Beyond their impressive appearance, coral reefs play an important role for local communities and the world at large. For one, they contribute to local economies through tourism and sustain ecosystems where people can fish. One estimate from the National Oceanic and Atmospheric Administration put the economic contribution of coral reefs around the world at $30 billion each year. Reefs also protect the global environment by serving as carbon sinks, absorbing carbon dioxide that would otherwise contribute to global warming.

Sunscreens with titanium oxide or zinc oxide have not been found to harm reefs

Source: How Sunscreen Is Helping Destroy Coral Reefs

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