How can I best anger some environmentalist tonight without getting off my butt?

It is cold out side so I have to do this upsetting thing without leaving the comfort of my fossil fuel warmed home. I have already opened a few windows and cranked up the furnace. (natural gas is cheap right now so burn some!)

So how can I best upset some environmentalist. Maybe start a rumour that Al Gore secretly finds the **** brothers sexy or something. I don't know. Give me some ideas.