Penn State/Coursera

Join internationally-acclaimed researcher and award-winning educator Richard Alley in an exploration of the role of energy in our environment and our future. Energy use has done great good for humans by giving those in the developed world the equivalent of 100 energy “serfs” to do our bidding, making up roughly 10% of the economy, and powering most of the economy. However, the unintended consequences of energy use are affecting people around the world and changing the climate in ways that will make life much harder. Numerous options exist for development of a sustainable energy system that provides a stronger economy, more jobs, and greater security that is more consistent with ethical principles. The course explores these issues. “Energy, the Environment, and Our Future” will combine student-centered instructional materials and film clips from the PBS TV series Earth: The Operators’ Manual, also hosted by Richard Alley, to tell the history, present, and possible futures of human energy use.