title: Obama's science legacy: climate (policy) hots up.
authors: Jeff
authors: J
authors: Tollefson
mesh_terms: D058735:Environmental Policy / Q000331:legislation & jurisprudence* / Q000639:trends; D035082:Federal Government; D057232:Global Warming / Q000331:legislation & jurisprudence* / Q000517:prevention & control*; D017752:Greenhouse Effect / Q000331:legislation & jurisprudence / Q000517:prevention & control; D011057:Politics; D011210:Power Plants / Q000331:legislation & jurisprudence; D035521:Supreme Court Decisions; D014481:United States; D001335:Vehicle Emissions / Q000331:legislation & jurisprudence / Q000517:prevention & control
chemical_list: D001335:Vehicle Emissions