Energy, the Next Twenty Years: Report

air pollution air quality alternative ambient amount areas average breeder capacity changes Clean Air Act CO₂ coal consumers consumption countries crude oil decisions dollars domestic economic efficiency electricity emissions energy conservation energy demand energy policy energy prices energy sources enrichment environmental estimates exports facilities factors federal fossil fuel future health effects heat higher impact imported oil increase industrial inflation investment less light water reactors LWRs major marginal cost ment million barrels million Btus mining nations natural gas nitrogen oxides nuclear power OECD oil and gas oil imports oil prices OPEC operating oxides percent petroleum plutonium potential problems production quads reactor reduce region regulations regulatory reprocessing reserves result sector solar energy spent fuel standards sulfates sulfur dioxide supply tion uncertainty United uranium utility waste weapons world oil