Global Warming: a website to help you decide

The website http://www.cutco2.org/ is a great resource for those who'd like to do something about the amount of CO2 we add to the atmosphere. Whether or not you believe mankind is contributing to the problem, you can review energy and money saving ideas and become more aware of how your daily decisions might or might not affect the planet.

Factors for Societal Collapse through History

Pulitzer Prize winning author Jared Diamond is interviewed about his book Collapse which describes a framework for how societies have collapsed through history. Mr. Diamond could be described as a scientific historian who argues that we should learn from our past mistakes.