Estimation of hydrofluorocarbon emissions from China and other non-Annex I countries

Key Points

• Emissions from non-Annex I countries may contribute significantly to global greenhouse gases.
• In 2020, hydrofluorocarbon emissions from China alone reached over 200 million tons.
• Analysis of hydrofluorocarbon data across multiple countries reveals trends over the past decade.
• Highlighting the urgent need for emission reduction strategies in non-Annex I countries.