This book doesn't focus on "what" to think about global warming, but "how" to think about it, so you can come up with your own conclusion without having to buy into what anybody says. The truth is, no matter what we believe, we could be wrong. So which mistake would you rather risk: The possible harm to the economy that skeptics embrace, or the possible upheaval that activists warn us about? Which is the more acceptable risk: the risk of taking action, or not taking action? It's your call, and this book equips you to make it.