That's a good point. I'm a little hesitant about it being so easy for us to just switch to a different fuel (without a lot of deep reflection and cultural chang

That's a good point. I'm a little hesitant about it being so easy for us to just switch to a different fuel (without a lot of deep reflection and cultural change), and ending up with a different set of unforeseen (or foreseen but ignored) catastrophic consequences.