An oil pump on a barren field. A list of alternative energy options, from synthetic fuels to solar and more. Two men inspect slabs of shale. Various equipment. A piece of equipment in a nuclear plant. Steam rising from a geothermal plant. Solar panels on a solar farm. A second form of solar collector. More solar panels on a solar farm. Two different types of wind turbine. A graph predicts the increase in the use of fossil fuels and the slow growth of nuclear power. Stewart Udall, former secretary of the interior, discusses cutting back on energy demands. Oil pumps in silhouette on a field as the camera zooms into the sun.