title: Reply to "reservoir timescales for anthropogenic CO2 in the atmosphere: commentary"
authors.forename: B C
authors.initials: BC
authors.lastname: O'Neill
authors.forename: S R
authors.initials: SR
authors.lastname: Gaffin
authors.forename: M
authors.initials: M
authors.lastname: Oppenheimer
mesh_terms: D001272:Atmosphere / Q000032:analysis / Q000737:chemistry*; D002245:Carbon Dioxide / Q000737:chemistry*; D005579:Fossil Fuels; D005844:Geology / Q000639:trends; D017752:Greenhouse Effect; D008956:Models, Chemical
chemical_list: D005579:Fossil Fuels; D002245:Carbon Dioxide