Methane Spikes !

I must confess that methane has spiked a lot since I was born. I am the oldest of a flock of seven and we were raised on a diet of onions, beans, and bread. Might it be my flatulous family that is singularly responsible for Global Warming? Or did we at least significantly contribute? Methane concentrations are very, very low. Its parts per billion – not parts per million. This means that a rise from nothing to nothing is pretty much insignificant.