Coming clean on power.
D002245:Carbon Dioxide; D058572:Carbon Footprint / Q000331:legislation & jurisprudence; D004787:Environmental Pollution / Q000331:legislation & jurisprudence; D005579:Fossil Fuels / Q000633:toxicity; D017752:Greenhouse Effect / Q000331:legislation & jurisprudence / Q000517:prevention & control; D011210:Power Plants / Q000331:legislation & jurisprudence*; D014481:United States
D005579:Fossil Fuels; D002245:Carbon Dioxide