Candidates
(updated 8/24) |
![]() Barack Obama interview, fact sheet |
![]() John McCain interview, fact sheet |
Cap-and-trade program for greenhouse-gas emissions
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Supports a cap-and-trade system to cut U.S. emissions 80% below 1990 levels by 2050. Would auction off 100% of emission credits, making polluters pay for the right to emit greenhouse gases. | Supports a cap-and-trade system to cut U.S. emissions 60% below 1990 levels by 2050. Would give away many emission credits at the start of his plan, though down the line he would phase in auctions of such credits. Would allow domestic and international offsets as a form of compliance. |
Offshore drilling
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Generally opposes opening additional U.S. waters to offshore oil drilling, but says he would consider it as part of a comprehensive energy plan that includes incentives for renewable energy. | Calls for lifting the federal ban on offshore oil drilling in new areas. (Had opposed new offshore drilling until June 2008.) |
Fuel-economy standards for automobiles
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Supports raising fuel-economy standards 4% -- roughly one mile per gallon -- each year. Proposes spending $4 billion to help U.S. automakers upgrade their plants to produce more efficient cars and trucks. | Says he would more effectively enforce existing fuel-economy standards. Said in 2007 that standards need to be raised, but has not offered specific targets. |
Renewable energy
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Calls for getting 10% of U.S. electricity from renewables by 2012, and 25% by 2025. Proposes investing $150 billion over 10 years in renewables, advanced biofuels, efficiency, and other clean tech, and says this will help create 5 million green jobs. | Supports renewables, but has not offered specific targets. |
Biofuels
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Calls for 60 billion gallons of "advanced biofuels" [PDF] like cellulosic ethanol to be produced in the U.S. each year by 2030. Proposes federal tax incentives and other inducements to help develop the advanced biofuels. | Supports increased use of biofuels, but has not offered specific targets. Opposes subsidies for ethanol. |
Coal
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Supports "clean coal." Supports coal-to-liquid fuels if they emit 20% less carbon over their lifecycle than conventional fuels. Says he would use "whatever tools are necessary to stop new dirty coal plants from being built in America -- including a ban on new traditional coal facilities." | Supports "clean coal." Proposes spending $2 billion a year to help develop clean-coal technologies. |
Nuclear energy
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Has said we should explore nuclear power as part of the energy mix, but has also said nuclear is not a great option because of problems with safety and storage and because it usually requires big government subsidies. | Calls for 45 new nuclear power plants to be built in the U.S. by 2030, ultimately increasing to 100 new plants. Calls for government support for the nuclear industry. |
Tags: politics

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