April 25, 2023 Atmospheric concentrations of CO2 and O3 on the Japan-Southeast Asia route of the cargo ship "TRANS HARMONY 1" are released.
April 21, 2023 Japan’s National Greenhouse Gas Emissions and Removals in Fiscal Year 2021 (Final Figures)
April 18, 2023 Update on the analysis method to estimate the greenhouse gas concentrations from GOSAT
April 18, 2023 Bias corrected climate scenarios of NHRCM02 for the RCP2.6 were additionally released.