Climate change and risk management

My friend and fellow blogger, Juan, posted this video from wonderingman42 on his blog and I couldn’t help posting it here as if follows along with my thinking on the subject, that there will never be complete certainty or agreement on whether or not our actions are responsible, mostly responsible, partly responsible, maybe a little responsible, probably not responsible, or not responsible. Instead of arguing to what degree we are responsible, take a different approach and look at it from the standpoint of risk management.