Corals and sea anemones turn sunscreen into toxins – understanding how could help save coral reefs - The Conversation

Researchers have long suspected that an ingredient in sunscreen called oxybenzone was harming corals, but no one knew how. A new study shows how corals turn oxybenzone into a sunlight-activated toxin.

Sunscreen bottles are frequently labeled as reef-friendly and coral-safe. These claims generally mean that the lotions replaced oxybenzone a chemical that can harm corals with something else. But are… [+8462 chars]

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