»Der globale Emissionsanstieg 2021 muss ein einmaliger Vorgang bleiben«
Bericht der Internationalen Energieagentur (IEA), 8.3.2022 (engl. Originalfassung)
Global CO2 emissions from energy combustion and industrial processes1 rebounded in 2021 to reach their highest ever annual level. A 6% increase from 2020 pushed emissions to 36.3 gigatonnes (Gt), an estimate based on the IEA’s detailed region-by-region and fuel-by-fuel analysis, drawing on the latest official national data and publicly available energy, economic and weather data.