It's probably just pariah jill, come to do her bit of complacent status quo dumbing down to get a lick from the teacher.

Jill... driving cars does not cause this... eating at Mcdonalds does not cause this... personal computers do not cause this... and none of us profit from it. It is pariahs like you who enable it to continue however and line the pockets of the fat rich boys at the top of the human pyramid. We are just serfs born into this predicament yet we are not at the bottom of the caste system yet. We have a right to complain since we, the serfs, pay the way of the pariah pilots who fly the smog generating jets, and even the way of general who commands them to do so.

Third world nations tend to quite heavily polluted these days, so tossing that one into the air is simply a slap back in your own face as it returns to you. The pariahs of those nations kill their serfs outright a good part of the time, simply with sub-machine guns. You should find yourself an abode in one of those and practice your status quo legalism till it gets you a lick from a AK47.