would end world hunger http://borgenproject.org/the-cost-to-end-world-hunger/ notes http://borgenproject.org/the-cost-to-end-world-hunger/ notes end world hunger http://borgenproject.org/the-cost-to-end-world-hunger/ $30 billion a year http://borgenproject.org/the-cost-to-end-world-hunger/ http://borgenproject.org/the-cost-to-end-world-hunger/ money http://borgenproject.org/the-cost-to-end-world-hunger/ notes estimated notes http://borgenproject.org/the-cost-to-end-world-hunger/ $30 billion a year