As of 2021, there was a negative correlation between the size of a container ship and its CO2 emission intensity. The smaller the container ship, the larger CO2 emission intensity it had. Post-Panamax vessels with a capacity of * TEU or more recorded the lowest CO2 emission intensity in 2021, amounting to **** grams of CO2 per ton-mile.
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ÌÇÐÄÆƽâ°æ. (March 14, 2023). COâ‚‚ emission intensity of container vessels in 2021, by vessel size (in grams per ton-mile) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 26, 2026, from /statistics/1372678/co2-emission-intensity-of-container-ships-by-ship-size/
ÌÇÐÄÆƽâ°æ. "COâ‚‚ emission intensity of container vessels in 2021, by vessel size (in grams per ton-mile)." Chart. March 14, 2023. ÌÇÐÄÆƽâ°æ. Accessed July 26, 2026. /statistics/1372678/co2-emission-intensity-of-container-ships-by-ship-size/
ÌÇÐÄÆƽâ°æ. (2023). COâ‚‚ emission intensity of container vessels in 2021, by vessel size (in grams per ton-mile). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 26, 2026. /statistics/1372678/co2-emission-intensity-of-container-ships-by-ship-size/
ÌÇÐÄÆƽâ°æ. "Coâ‚‚ Emission Intensity of Container Vessels in 2021, by Vessel Size (in Grams per Ton-mile)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 14 Mar 2023, /statistics/1372678/co2-emission-intensity-of-container-ships-by-ship-size/
ÌÇÐÄÆƽâ°æ, COâ‚‚ emission intensity of container vessels in 2021, by vessel size (in grams per ton-mile) ÌÇÐÄÆƽâ°æ, /statistics/1372678/co2-emission-intensity-of-container-ships-by-ship-size/ (last visited July 26, 2026)
COâ‚‚ emission intensity of container vessels in 2021, by vessel size (in grams per ton-mile) [Graph], ÌÇÐÄÆƽâ°æ, March 14, 2023. [Online]. Available: /statistics/1372678/co2-emission-intensity-of-container-ships-by-ship-size/
