Does sunscreen kill marine life? New research shows just how quickly it can become toxic in the ocean. - CBS News

Up to 6,000 tons of sunscreen end up on coral reefs every year, according to the National Park Service – and it's taking a deadly toll on vital ecosystems.

Sunscreen is essential in protecting humans from UV rays that can lead to skin cancer and other issues. But while it's proven to save people, in many cases, it's also killing coral reefs. Now, new re… [+4790 chars]

full article...