Sharks in the Bahamas test positive for caffeine, painkillers and even cocaine, study says
A new study found that sharks in the Bahamas have been exposed to pollutants such as caffeine, painkillers, and even cocaine. Researchers tested blood samples from 85 sharks and discovered that about one-third contained traces of these substances. Scientists warn that these contaminants, often linked to human activity and coastal development, are increasingly present in marine ecosystems. While the long-term effects are unclear, the substances may alter … Continue reading Sharks in the Bahamas test positive for caffeine, painkillers and even cocaine, study says
