Jonathan has a Ph.D in Geoscience (Paleoclimatology) and he discusses the difference between moral paradigms and the scientific view in terms of climate change and global warming. We talk about the various false arguments against the global impact of pollution and he establishes the biggest facts to the truth of the growing rise in earth's temperature. It's a great conversation and I think everyone should listen to this if they want to hear a down to earth stance on this topic.