So...what goes into making your cleaning sponges? What sort of solvent is added to it? Where is the "sawdust" coming from? How many times does it get shipped and treated before it ends up in your customer's carpet? What goes into making the plastic bags, plastic buckets or paper buckets? (depending on the brand you use) How many times will those plastic bags and buckets get shipped all over the place after being manufactured and then filled, before you crack it open in your customer's kitchen? All that trucking around all the components.... Where will the plastic containers end up? There are more questions if you think about it. Let's not kid yourself about that process being so green...all the material and manufacturing and shipping that goes into having your product ready to clean...I wouldn't want to say it's that green...at all.