الموسم 1، الحلقة 6: Renewables, bio-fuels, solar, wind and other alternative energy sources are being explored to solve the world's global energy problem, but the ubiquity of coal and the power of nuclear make them impossible to ignore despite their many downsides. With new developments in carbon capture and sequestration and improved nuclear technologies, these highly controversial resources may be able to offer solutions to the world's increasing demand for power.
Documentary · 23 نوفمبر 2007 · 25 دقائق