与此同时，世界银行也指出，增加粮食产量以喂饱2050年的20亿预计新增人口是十分必要的，并暗示要改善生产率，就必须增加发展中国家的农业投资。
At the same time, it pointed to the need to increase food production to feed the extra two billion people expected to be alive in 2050, and suggested that more investment in agriculture in developing countries is required to improve productivity.