title: A second wind for the president.
mesh_terms: D058735:Environmental Policy / Q000191:economics / Q000639:trends*; D035082:Federal Government; D057232:Global Warming / Q000191:economics / Q000517:prevention & control*; D017752:Greenhouse Effect / Q000191:economics / Q000517:prevention & control; D006801:Humans; D007857:Leadership; D011050:Policy Making; D011057:Politics; D059205:Renewable Energy / Q000191:economics; D014481:United States