China Emissions Fall 3.1% in Third Quarter
China's carbon dioxide output dropped in the third quarter of 2026, with coal and oil use both declining year-on-year.
Updated on Nov. 9, 2026 in Environmental
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China's carbon dioxide emissions fell 3.1% in the third quarter of 2026, with coal use down 3% and oil use down 4% year-on-year. The reduction is the largest since at least 2016, excluding Covid pandemic years.
Why it matters
China accounts for almost a third of global CO2 pollution, so a sustained decline there carries weight for worldwide emissions trends. Its emissions have been flat or falling for the past two years, though some of the drop may reflect an economic slowdown.
The third-quarter figures compare year-on-year against the same period of 2025, and the decline is the largest recorded since at least 2016 outside Covid pandemic years. Whether the trend holds is unresolved, since China continues to build new coal-power capacity at near-record rates.
The players
International Energy Agency
The Paris-based intergovernmental body that analyzes global energy markets and publishes widely cited energy-use and emissions assessments.
The details
Solar, wind and nuclear power generation rose by 110 TWh year-on-year in the latest quarter, an amount equal to Germany's total power output in the same period. Average running hours for coal plants are falling faster than total generation, and the International Energy Agency linked a shift away from fossil fuels elsewhere to the US-Israel war on Iran.
Timeline
Third quarter of 2026: China's CO2 emissions fell 3.1% year-on-year.
Latest quarter: clean power generation grew 110 TWh year-on-year.
Big Picture
China's emissions have been flat or falling for two years, and clean-power generation is now growing more than twice as fast as total electricity demand. Its continued coal-plant construction means the trajectory remains contested ahead of COP31 in Turkiye.
Shifts in China's coal and oil demand affect global energy prices and the pace at which clean power displaces fossil generation. Readers following climate policy can track whether the reduction continues into subsequent quarters.
The takeaway
Emissions from the world's largest manufacturing economy can fall while coal capacity still grows, so the next few quarters will show which trend wins. Watching quarterly energy-use data offers an early read on that outcome.
Further reading
Explore more environmental science coverage to see how emissions trends like this fit into the wider climate picture.
Source note: This article includes information reported by RenewEconomy.
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