Methane has 21 times the impact of carbon dioxide on global warming. So should we eat more charred food to reduce the production of stomach gas?

We should revive the use of these:

https://en.wikipedia.org/wiki/Charcoal_biscuit

Of course, you have to burn wood, releasing carbon dioxide. Reducing the number of willow trees is not necessarily good either. Apart from that, it's a good idea, right?

Bottom line: Nah.

A typical fart is composed of about 59 percent nitrogen, 21 percent hydrogen, 9 percent carbon dioxide, 7 percent methane and 4 percent oxygen. Only about one percent of a fart contains hydrogen sulfide gas and mercaptans, which contain sulfur, and the sulfur is what makes farts stink.  (Internet)

Significant in context, but "---Guess what---the device you're using to read this article was manufactured with the help of methane. Specifically, the semiconductors in computers and mobile devices are produced using several different methane gases, including trifluoromethane, perfluoromethane and perfluoroethane. Some of this gas escapes in the waste process. According to an EPA report (pdf), the total of all of these gases released in 2010 was the equivalent of 5.4 teragrams" (a unit of mass equal to (one trillion) grams)."

"Most of the methane that humans emit comes from natural gas, landfills, coal mining and manure management, but methane is almost everywhere and it comes from some surprising sources."

Interesting link:

http://www.mnn.com/earth-matters/climate-weather/stories/6-surprising-sources-of-methane

Yes.

What? Noooo! I think we just need "filters" to fart through! That way we still get the giggles and all out laughs and help save the environment......best of both worlds! ;)

Didge! Your questions are above my pay scale! All i heard was meth and gas and then some sort of reference to my cooking! Lolololololol!