Take a gamble on the wheel of misfortune here.
An interesting analogy used on the site is one of taking personal responsibility to mitigate risk:
Human-induced climate change is a problem of risk management. It can not be proved that the outcome will be dire or shown with certainty that it will not. As with other problems we face in private life and public policy, from controlling your cholesterol level to defense against epidemic disease, uncertain dangers can warrant reasonable measures to reduce risk.The answer - take care of the biospshere, like taking care of your heart - do something about it.