Trout becoming addicted to meth

[Chromatose]

https://www.newsweek.com/trout-are-becoming-addicted-meth-polluted-waters-study-reveals-1607655

 

[troutdude]

WOW! How sad all around.

 

[DOKF]

Also affected by hormones, NSAIDs, vitamins, antibiotics, antibacterials, ...

All things used in excess by humans and then washed down into the sewer. Water treatment plants don't remove most medications or human developed chemicals.