noun
decarbonized society
A society that has reduced or eliminated carbon dioxide emissions, often used in environmental policy contexts.
政府は2050年までに脱炭素社会を実現する目標を掲げている。
The government has set a goal of achieving a decarbonized society by 2050.
低炭素社会 (low-carbon society) focuses on reducing carbon emissions, while 脱炭素社会 aims for complete elimination or net-zero emissions.
Compound of 脱 (datsu, 'de-', 'remove') + 炭素 (tanso, 'carbon') + 社会 (shakai, 'society'). A modern term reflecting environmental policy goals.