Coked up sharks. Because we don't already have enough to worry about. | 'Cocaine sharks' reveal worrying cocaine pollution in the ocean https://www.abc6onyourside.com/news/offbeat/cocaine-sharks-pollution-ocean-water-reveal-worrying-cocaine-in-the-underwater-sea-brazil-fish-marine-life-drugs-illegal-research-study-scientist-science-environment "They tested the sharks' body tissue, specifically that of various muscles and the liver. Every single sample tested positive for cocaine. What's more, the concentration of cocaine was up to 100 times higher than had been reported for other sea creatures previously."