*The emissions from power generation by electric power companies and steam generation by heat suppliers are not allocated to the respective consuming sectors.
Figures have been rounded.
Citation formats
Iron and steel industry CO2 emissions Japan 2014-2023
In 2023, the carbon dioxide emissions from the iron and steel industry in Japan amounted to around * million tons of CO2, the second-lowest number of the past decade. The ten-year low-point was reached in 2020 at approximately million tons. Crude steel production likewise went through a congruent development.
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Greenhouse Gas Inventory Office of Japan. (April 25, 2025). Carbon dioxide emissions from the iron and steel industry in Japan from 2014 to 2023 (in 1,000 kilotons of CO2) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 29, 2026, from /statistics/1305626/japan-carbon-dioxide-emissions-from-iron-steel-industry/
Greenhouse Gas Inventory Office of Japan. "Carbon dioxide emissions from the iron and steel industry in Japan from 2014 to 2023 (in 1,000 kilotons of CO2)." Chart. April 25, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 29, 2026. /statistics/1305626/japan-carbon-dioxide-emissions-from-iron-steel-industry/
Greenhouse Gas Inventory Office of Japan. (2025). Carbon dioxide emissions from the iron and steel industry in Japan from 2014 to 2023 (in 1,000 kilotons of CO2). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 29, 2026. /statistics/1305626/japan-carbon-dioxide-emissions-from-iron-steel-industry/
Greenhouse Gas Inventory Office of Japan. "Carbon Dioxide Emissions from The Iron and Steel Industry in Japan from 2014 to 2023 (in 1,000 Kilotons of Co2)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 25 Apr 2025, /statistics/1305626/japan-carbon-dioxide-emissions-from-iron-steel-industry/
Greenhouse Gas Inventory Office of Japan, Carbon dioxide emissions from the iron and steel industry in Japan from 2014 to 2023 (in 1,000 kilotons of CO2) ÌÇÐÄÆƽâ°æ, /statistics/1305626/japan-carbon-dioxide-emissions-from-iron-steel-industry/ (last visited July 29, 2026)
Carbon dioxide emissions from the iron and steel industry in Japan from 2014 to 2023 (in 1,000 kilotons of CO2) [Graph], Greenhouse Gas Inventory Office of Japan, April 25, 2025. [Online]. Available: /statistics/1305626/japan-carbon-dioxide-emissions-from-iron-steel-industry/
