I'm yappy today. Even more so than usual.
I haven't bothered to research it to any significant degree, but I'm not sure why this gas isn't more prevalent in the media than Carbon Dioxide.
A graph may be produced which shows Carbon Dioxide emissions in relation to global warming, but what of "shelf life" and efficiency?
The series "Cosmos" got me thinking about Methane, and it's known to be far more detrimental than CD.
It seems that Methane isn't of great concern, but should be.
Comments?