Citizen Science Show

Tracking the Invisible Flood: Dr Scott Wilson on Microplastics and the Power of Citizen Science (#182)

Citizen Science Show

Show Notes

Microplastics are everywhere, in our waterways, our food, and now, our bloodstreams, yet almost entirely invisible to the naked eye.

In this episode, Sarah talks with toxicologist Dr Scott Wilson, research director of AUSMAP (the Australian Microplastic Assessment Project), about what plastic actually is, why "degradable" packaging is a greenwashing trap, and how bioaccumulation and biomagnification carry plastic particles up the food chain and into our bodies.

Scott shares AUSMAP's citizen science model, which has trained over 1,300 volunteers to track microplastic pollution at hundreds of sites nationally, including some confronting news about Bondi Beach, and explains how that data is already shaping national policy and international treaty negotiations.

It's a sobering picture, but one with a clear, hopeful message: everyday choices and community science really can drive change.

More Information https://www.ausmap.org/ https://www.implasticfree.com/ https://www.beatthemicrobead.org/ https://www.unep.org/inc-plastic-pollution

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