What if the apparent Warming effect so happened to be a natural cycle of the earth. I mean, we know empirically that the North Pole was once a lush, rainforest.
Are you saying that, because there is a small chance (very small indeed) that the science could be wrong, we should do nothing. And if, as a result, human greed makes the planet uninhabitable by humans, well that's the roll of the dice?
If that is, indeed, your view, how does it fit with your Christianity?