301222document97857CL3.2.2_CH4_N2O_scenarios.pdfapplication/pdf4a0a8411656956ed67094a244e3854deMD54719272022-05-24 11:42:39https://pure.iiasa.ac.at/id/eprint/18025/1/CL3.2.2_CH4_N2O_scenarios.pdf