With nearly all of the world's energy consumption dependent on non-renewable resources, "Powering Our Future" challenges consumers to support changes that will create sustainable energy in the future.

The four biggest energy sources--oil, natural gas, coal, and uranium--currently power our earth. What would happen to our society if we experienced severe shortages of one or more of these resources? Such a glimpse into the future may become reality sooner than we think. Oil production is soon expected to begin a rapid descent, with natural gas in close pursuit. "Powering Our Future" is an...