Yet none of those things indicate a human cause for these changes. My contention is that any changes in climate are not caused by us, nor can we reverse these changes, nor should we even try. Man is not God, and every time man tries to play God, there is trouble. Let the planet warm up if indeed that’s what is happening. We puny little creatures are not qualified to even pass judgment on whether that is a bad thing or a good thing. Let God take care of it.