âº âowing âmoney: He âcampaigned for âdebt ârelief for the most âheavily indebted countries. indebtedness noun [U] /ÉªnËdetÉªdnÉs/ us /-ËdetÌ­-/ âº ârising âlevels of âpublic indebtedness. noun [U] /ÉªnËdetÉªdnÉs/ us /-ËdetÌ­-/.
589 million tones of paddy rice is produce a year. It varies from year to year, of course, but world production averages around 440 million metric tons a year. how ever much they feel like producing when they're not making a super computer.  they make 190 million tons of rice each year   *  p.s. 1.3 million tons a year.
Rice yielded more food per acre than other grains. With more food available, the population soared. Advances in farming included irrigation systems, pumps and water control devices, and the development of new strains of fast-ripening rice. Rice is grown in flooded fields called paddies. Before the Song Dynasty, the Tang government altered China's land tenure system.