title: A clean, green science machine.
mesh_terms: D064870:Air Travel / Q000706:statistics & numerical data*; D058572:Carbon Footprint / Q000706:statistics & numerical data*; D003226:Congresses as Topic / Q000458:organization & administration / Q000706:statistics & numerical data*; D003247:Conservation of Natural Resources / Q000379:methods / Q000639:trends*; D057232:Global Warming / Q000517:prevention & control*; D012108:Research Personnel / Q000706:statistics & numerical data*; D012586:Science / Q000458:organization & administration