Microplastics widespread in Great Lakes tributaries

Sep 15, 2016
A Healthier Michigan / flickr creative commons http://michrad.io/1LXrdJM

Tiny particles of plastic are prevalent in rivers that flow into the Great Lakes, according to a new study by scientists with  the U.S. Geological Survey  and the State University of New York at Fredonia.

The study found  microplastics in every sample taken from 29 Great Lakes tributaries in six states. These tributaries account for more than 20% of the total river water running into the Great Lakes.

frankleleon / flickr creative commons http://michrad.io/1LXrdJM

Plastic microbeads  found in soaps, facial scrubs, cosmetics and toothpaste will be phased out starting in 2017 under bipartisan legislation signed by President Barack Obama yesterday. 

The legislation was co-sponsored by Rep. Fred Upton, R-Mich, and Rep. Frank Pallone, D-New Jersey. It is intended to protect the nation's waterways.

"Microbeads may be tiny plastic – but they are big-time pollution, especially for our Great Lakes," said Upton.

Flickr user Kenneth Lu / Flickr - http://michrad.io/1LXrdJM

Michigan lawmakers are talking about banning tiny balls of plastic in products sold in Michigan.

A lot of us use products with microbeads in them. They’re tiny, perfectly round plastic beads that companies add to face and body scrubs and toothpaste.

We wash them down the drain, but they’re so small that wastewater treatment plants can’t filter them out.

Martin Schwalbe

There’s plastic trash in every one of the Great Lakes.

That plastic includes junk people leave at the beach, microbeads from consumer products such as shower gel, face wash and toothpaste, and pellets from plastic manufacturing.