The United Nations Food and Agriculture Organization [FAO] says the world needs to boost agriculture production by 60 percent to meet its estimated food needs over the coming decades. The FAO says declining amounts of arable land and fresh water resources, however, create challenges.
The FAO says improving food security levels by 2050 may require a second “Green Revolution” to boost agricultural yields and feed the world’s expected nine billion people.
http://www.voanews.com/content/fao-revolution-in-agriculture-vital-to-meet-food-targets/1873698.html
