Good point bartamos. I got fired from a shop for arguing with the shop manager about spraying "biodegradable" pavement cleaner on a oily/greasy floor, then rinsing it into the lake out back. My argument was just like yours. Sure, the product is biodegradable, but it doesn't magically convert oil and grease into inert elements. His name wasn't short for Richard, but you know where I'm going...
Last edited by 52Carl; 10/26/2016 2:18 AM.