JULY 22, 2026

Reduced CO₂ uptake by the terrestrial biosphere at northern mid-to-high latitudes contributed to the rapid rise in atmospheric CO₂ during 2023–2024
—from CO₂ source/sink estimation using GOSAT data—

JUNE 26, 2026

Global atmospheric black carbon data from GEOS-Chem model are released.

JUNE 5, 2026

The year 2025 version of “ODIAC fossil fuel CO₂ emission dataset” (ODIAC2025) is released.

JUNE 2, 2026

CGER Report “National Greenhouse Gas Inventory Document of JAPAN 2026” is now available.

MAY 14, 2026

The Global Carbon Budget 2025 has been published from Earth System Science Data.

MAY 12, 2026

Solar-induced chlorophyll fluorescence data in Fuji-Hokuroku site are released.

APRIL 28, 2026

Global soil NOx emission dataset from VISIT is released.

APRIL 14, 2026

Global CO₂ fluxes derived from NISMON-CO₂ and satellite XCO₂ data are now available.