Any Company that makes environmentally friendly products wouldn't be worth its salt if it didn't have at least one green product.  And Franmar Chemical is worth it's salt and more!  GREENEWAY  is a biodegradable, non-hazardous solvent, ideal for replacing mineral spirits.  It causes less wear on emulsions and will not loosen tape.  Best of all, a little goes a long way.  Mix 50/50 with water and clean most inks in large wash tanks.  For UV and air dry inks, use full strength.