Is your toothpaste killing fish?

Plastic microbeads in toothpaste and other consumer products an increasing problem By Dr. Stephanie McGann, DMD FAGD, Columnist, The Times Plastic microbeads found in many personal care products are being found in the waters of the great lakes.   Why is this a concern?  First until recently I never really thought too much about those little beads in my facial scrub, body wash and toothpaste.  These...