I am married to a biology professor and so science and the way it works is well known to me. I don’t know if Mr. Spann is out of touch with the scientific community on atmosphere and climate, but his assertion that there are “two sides” to the question of climate change/global warming happening at a faster due to human activities is incorrect. In the scientific community of research based, peer reviewed, published authors there is consistent agreement that this is happening. And these scientists and their research are in no way “political” and they are not activists. They are men and women who follow the scientific method and have no gain riding on the outcomes of their work. They are simply trying to contribute to more verifiable knowledge about the world we live in.