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Audio/Video: Environment

If the evolution of global energy systems over the next 50 years reflects US consumption patterns, the World will be on... See more
Today's energy supply chain is a multitrillion-dollar-per-year endeavor, global in reach and essential for nearly every... See more
Fossil fuels are the source of two-thirds of the World's electricity - and a major source of carbon dioxide emissions.... See more
Reducing Oil Costs (#134) See more
Energy-security and greenhouse-gas concerns increasingly focus attention on renewable fuels. Ethanol from corn in the... See more
Modern transportation accounts for about 30 percent of the World's primary energy consumption, and it is completely... See more

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