Pharmaceutical Pollution Is Changing Salmon Migration and River Health

Pharmaceutical Pollution Is Changing Salmon Migration and River Health

By The Brun Bear Foundation

Learn how pharmaceutical pollution impacts salmon migration and river health in this eye-opening online event!

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  • 1 hour
  • Online

About this event

Science & Tech • Science

Join us for an eye-opening discussion on how Pharmaceutical Pollution Is Changing Salmon Migration and River Health!

Learn about the impact of pharmaceuticals on our rivers and the health of salmon populations. Our expert speakers will delve into the latest research and findings in this fascinating field. Discover what you can do to help mitigate this growing issue and protect our environment.

Don't miss out on this important event - sign up now to secure your spot!

Thousands of pharmaceutical compounds journey from bathroom drains into freshwater ecosystems — unmonitored, uninvited. For salmon, trace levels of anti-anxiety medications can radically alter behaviour: migration becomes erratic, predator awareness fades, and group cohesion collapses.

A subtle shift in chemistry becomes a seismic shift in ecology.

Join us as we discuss:

  • How pharmaceuticals enter rivers via wastewater, farm runoff, and improper disposal
  • The behavioural effects of anti-anxiety drugs on salmon migration and survival
  • Hormonal disruption in fish from estrogenic compounds — leading to infertility and population decline
  • Practical solutions: responsible drug disposal, advanced filtration, and designing degradable medications

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The Brun Bear Foundation

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Free
Nov 20 · 09:00 PST