1990-2000: In this decade, China and India accounted for over 50% of the world's total output, with other dominant rice producers being Indonesia, Vietnam, and Bangladesh, with production figures falling between 20 and 30 million metric tons.
2001-2010: China and India remained the two top producers, with China producing 140 million metric tons annually and India 100 million metric tons annually.
2011-2020: China and India continue to lead at about 150 million and 105 million metric tons, respectively.
2021-2024: China and India continued to lead. China reached 144.62 million metric tons in 2023/2024, and India accounted for 137.83 million metric tons.
The top ten most populous countries as of 2022 emitted a total of 23b tonnes of CO2 from fossil fuels, with China accounting for 49%, and the US, 22%. Pakistan, Nigeria, and Bangladesh each contributed less than 1% of the total.
