FrankRep perhaps you should stop sucking the trespassing dick of utility companies who benefit from a litany of Government privileges. I don't give a shit whether methane is particularly harmful or not; you do not have the right to pollute another's property. Is coal particularly dangerous? No, not really, but you bet your ass that it is wrong for coal soot from whatever plant someone owns finds its way onto my property. If your child throws their toy on my property and never comes back to claim it, you've become a nuisance, a violator of my property rights.
The question isn't one of degree of danger, but of property rights. Clearly you have no understanding of property rights. You're (that egregious line of reasoning) one of the tools that gave rise to the Fascism of the Industrial Revolution.