The manufacture of the plastic and cardboard containers (non-reusable/recyclable) used to contain and sell DEF fluid causes more pollution than the fluid saves. Not to mention the manufacture of the equipment/devices for the def/dpf system on our diesel vehicles that are required to use this crap. But wait...there’s more! This fluid has to be distributed all over the country which causes more pollution. It’s one of the biggest scams ever perpetrated on the American people and needs to be shut down! The cost to the trucking industry alone is astronomical! The fluid itself is non-toxic but everything else associated with it offsets the whole purpose but nobody knows all the facts and they slid this hidden tax right under our noses. I’m sure some politician is padding their pockets with kick backs from this snake oil! Let’s make this go viral and see if we can get anyone’s attention. Thanks!