Brief
China, US and India together emit half of world’s greenhouse gases in 2025
China, the United States and India together contributed roughly 50.2% of global emissions in 2025, highlighting their central role in climate mitigation efforts.
By Felo News Desk · Published
Business Today reported that in 2025 China contributed 30.3% of global greenhouse‑gas emissions, the United States 11.4% and India 8.5%, together representing about 50.2% of the world total.
The European Commission’s EDGAR 2026 report estimated worldwide emissions at 54.1 billion tonnes of CO₂e in 2025, a 0.7% rise from the previous year, with fossil‑fuel‑related CO₂ making up 73.8% of the total.
Despite the overall increase, the article notes that China’s energy‑related CO₂ emissions fell by roughly 0.5% in 2025, supported by growth in renewable and nuclear power, and that India also recorded a decline in its energy‑related emissions.
Europe’s emissions have fallen 40% since 1990, even as the bloc’s economy grew over 70%, with Italy, Germany and the United Kingdom achieving double‑digit percentage reductions over the past decade.
Key facts
- China emitted 30.3% of global greenhouse gases in 2025. (businesstoday.in)
- The United States emitted 11.4% of global greenhouse gases in 2025. (businesstoday.in)
- India emitted 8.5% of global greenhouse gases in 2025. (businesstoday.in)
- Combined, the three countries accounted for about 50.2% of global emissions. (businesstoday.in)
- Global greenhouse‑gas emissions reached 54.1 billion tonnes CO₂e in 2025, up 0.7% from 2024. (businesstoday.in)
- Fossil‑fuel‑related CO₂ made up 73.8% of total emissions in 2025. (businesstoday.in)
Sources
- [1] businesstoday.in — originally reported as “China, US and India account for half of global emissions. Check top 10 countries”
