Before revision: There were 795 million undernourished people in the world in 2014, an increase of 216 million since 1990,Meeting the 2015 international hunger targets: taking stock of uneven progress Food and Agriculture Organization of the United Nations, Economic and Social Development Department, May 2015, Retrieved 15 October 2015 despite the fact that the world already produces enough food to feed everyone—7 billion people—and could feed more than that—12 billion people.Jean Ziegler.
After revision: There were 795 million undernourished people in the world in 2014, a decrease of 216 million since 1990,Meeting the 2015 international hunger targets: taking stock of uneven progress Food and Agriculture Organization of the United Nations, Economic and Social Development Department, May 2015, Retrieved 15 October 2015 despite the fact that the world already produces enough food to feed everyone—7 billion people—and could feed more than that—12 billion people.Jean Ziegler.