Global sums:

Released: March 18, 2025

Citation: Hoesly, R., Smith, S. J., Ahsan, H., Prime, N., O'Rourke, P., Crippa, M., Klimont, Z., Guizzardi, D., Feng, L., Harkins, C., MCDONALD, B., & Wang, S. (2025). CEDS v_2025_03_18 Aggregate Data (v_2025_03_18) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.15059443

Coverage: CO₂, CO, CH₄, N₂O, NH₃, NOx, SO₂, NMVOC, BC, OC

Countries/regions: Global sum, international transport, and 220 countries and regions.

Years: 1750 – 2023

• Update to latest IEA and Energy Institute energy consumption data
• Update default emissions data to EDGAR v8.1 (air pollutants to 2012), EDGAR_2024_GHG (CH4, N2O to 2023), latest FAO (agriculture CH4 and N2O * to 2022), Andrew (CO2 cement to 2024)
• Updated inventory data for Australia, Canada, EMEP, UNFCCC (Annex I GHGs), Japan and Korea via HTAPv3.1, and United States
• Updated BOCOC scaling via EDGAR for USA, Canada, and larger European and Asian countries for road and building emissions
• Update to latest OMI/TropOMI composite SO2 point source catalog (through 2022)
• Update coal sulfur content and sulfur control in Asia
• Adjust historical EF extension to increase low BC/OC EFs to match premodern SPEW values
• Correct errant Russian flaring values
• Numerous country and sector-specific updates