"The researchers found that fish exposed to benzoylecgonine swam up to 1.9 times farther than the control group, dispersing about 20 miles from the release point."
"Cocaine and its metabolites have been detected with increasing frequency in rivers and lakes around the world, entering waterways primarily through wastewater treatment systems."
"The findings provide the first evidence that the effects of cocaine contamination on fish behavior occur not only under laboratory conditions, but also in the wild."
"The location of the fish determines what they eat, what eats them, and how they interact with their environment."
Cocaine and its metabolites are increasingly found in global waterways, primarily from wastewater systems. A study revealed that cocaine affects fish behavior in the wild, not just in labs. Researchers implanted devices in juvenile Atlantic salmon to monitor their movements. Fish exposed to benzoylecgonine swam significantly farther than the control group, dispersing up to 20 miles. This research provides crucial insights into the ecological impact of cocaine pollution on aquatic life.
Read at WIRED
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