title: Greenhouse gas challenge.
authors: Nigel
authors: N
authors: Williams
mesh_terms: D001363:Awards and Prizes; D001709:Biotechnology / Q000379:methods*; D002245:Carbon Dioxide / Q000378:metabolism*; D002980:Climate; D004784:Environmental Monitoring / Q000379:methods; D017752:Greenhouse Effect; D014186:Transportation; D001335:Vehicle Emissions / Q000331:legislation & jurisprudence / Q000517:prevention & control
chemical_list: D001335:Vehicle Emissions; D002245:Carbon Dioxide