http://www.latimes.com/news/nationworld/world/la-fg-burp8-2008jun08,0,6244547.story "Five years ago, farmers revolted to defeat a plan to levy a tax on each head of cattle, sheep, goat and deer to fund research on controlling their gas emissions. The anger is building again, this time against a proposal to make the farmers the world's first forced to pay if they exceed government-imposed limits on greenhouse gases." What about tacos & refried beans, if I have to pay a fart tax on that I'm screwed.