Well, one last comment and I am done. Whether the changes to the environment are happening because of historical cycles of the earth, human influence through pollution, or both. The question is what can we do about it?
Here is a video by Joe Scott. A little long but I was entertained. I believe it is non-political, non-tribal and explains the views of both sides of the climate change conversation. If you have time you may wish to check it out. Watch it all the way to the end. You will be surprised by his summation.