I've been a committed believer of climate change for at least 10 years, but I have to admit that in the last few years I have started to have my doubts. The reading that fixed my mind in the first place (The Weather Makers, Boiling Point, etc) has diminished in my memory, the movement seemed beset by scientific scandal, and there seems to be a fog of FUD obscuring the issue. This video provided a timely reminder of the urgent need for action if we are to avoid destroying ourselves and huge parts of the world around us. It is important to focus on the message provided by the science, and in the strength of the scientific method, which is, after all, one of the most powerful tools we have at our disposal.