USOpen licence
Waterborne Craft
0.053747kgCO₂e/t.kmGWP: AR6 (as published)
Published by U.S. EPA GHG Emission Factors Hub (Cornerstone Sustainability Data Initiative) in U.S. EPA GHG Emission Factors Hub (Cornerstone Sustainability Data Initiative) 2026.01 (Any year); last verified 2026-08-28.
Values by year and methodology
| Any year | 0.053747▣headline |
|---|
By gas
| co2 | 0.052741 | 98.1% |
| ch4 | 0.000633 | 1.2% |
| n2o | 0.000374 | 0.7% |
Cite this factor
open-climate.ai (n.d.). Waterborne Craft [emission factor]. U.S. EPA GHG Emission Factors Hub (Cornerstone Sustainability Data Initiative), U.S. EPA GHG Emission Factors Hub (Cornerstone Sustainability Data Initiative) 2026.01. Dataset 2026-08-28. https://open-climate.ai/factors/ef-epa-waterborne_craft-us-tkm-combustion-849b684a/