The world this year pumped 1.1% more heat-trapping carbon dioxide into the air than last year because of increased pollution from China and India, a team of scientists reported.
The increase was reported early Tuesday at international climate talks, where global officials are trying to cut emissions by 43% by 2030. Instead, carbon pollution keeps rising, with 36.8 billion metric tons poured into the air in 2023, twice the annual amount of 40 years ago, according to Global Carbon Project, a group of international scientists who produce the gold standard of emissions counting.
