Around the Web, conservation biology, environmental scienceMicroplastics in the Great Lakes Scientists on a tall ship are trolling Lake Michigan for tiny plastic beads called microplastics. http://t.co/Mju9O45Xsi by @abbyolena — Kaarin Tisue (@katchicago) August 7, 2013 Another Chicago Tribune story. Brought to you as a link to a tweet from my talented editor for ease of reading. Share this: Email a link to a friend (Opens in new window) Email TweetMoreShare on Tumblr Share on Reddit (Opens in new window) Reddit Like Loading... Related