Sharks in waters off the coast of Brazil have tested positive for cocaine

 Sharks in waters off the coast of Brazil have tested positive for cocaine, scientists say.

Researchers have long suggested that sea life could be impacted by drugs dumped into the water by smugglers, with tonnes of cocaine found around Florida, South and Central America.

https://news.sky.com/story/sharks-off-brazil-coast-test-positive-for-cocaine-13183543