Cam, the cattle/methane relationship is meant to keep things in perspective as there are thousands in the 'movement' who would shut down entire industries believing that it will cure global warming, if in fact it is real. For eg, the oilsands out west produce approx 4% of Canada's greenhouse gases where there are reports that agriculture creates in the neighbourhood of 20% of our greenhouse gases. It would be a shame to put millions of peoples livelihoods at stake in various industries thinking we'll save the planet when in fact, we've not addressed or correctly identified the problem which could likely be a natural phenomena, and that does not mean that I don't think we need to be prudent in the way we treat the environment.

Half of communication is listening. You can't listen with your mouth.