No, it's a question of bad laws and bad science. There is so little chlorinated material in most trash that it is of no particular environmental consequence, since natural fires are the source of most dioxin in nature (see "forest fire"). I wonder if anyone down in California has bothered to sample their air lately for "dioxins">
Petronski: “It’s a question of degree.”
Wonder Warthog: “No...”
Petronski: “Yes, it is.”