The report Global Non-CO2 Greenhouse Gas Emission Projections & Mitigation Potential: 2015-2050 provides emissions projections and estimates of mitigation potential for non-CO2 greenhouse gases through a comprehensive global analysis.
The full methodology used to develop the emission projections and mitigation estimates is documented in the peer-reviewed EPA report Global Non-CO2 Greenhouse Gas Emissions Projections & Marginal Abatement Cost Analysis: Methodology Documentation.
The report data annex includes all emission projections and mitigation data tables. The methodology report appendices are also available for download.
Download the Report Tables and Methodology Report Appendices
Download the Report and Methodology DocumentYou may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
Non-CO2 Emission Projections and Mitigation Summary Report: 2015-2050 (PDF)(84 pp, 51 MB,
Single page format
Non-CO2 Emission Projections and Mitigation Summary Report: 2015-2050 (PDF)(43 pp, 47 MB,
508 compliant document - double page layout
- Non-CO2 Methodology Report (PDF)(287 pp, 4 MB, EPA-430-R-19-012)