Farmers load crops on a donkey at a field in the Abu Namrus village of Giza, Egypt on March 4, 2015. Agriculture, stockbreeding and tourism are the most important economic sectors of Egypt. Photo by Mohamed Mahmoud/Anadolu Agency/Getty Images.
A sheep farmer follows his salt meadow sheeps on the polder Saint-Louis on March 6, 2015 in Roz-sur-Couesnon, northwestern France. Photo credit: CHARLY TRIBALLEAU/AFP/Getty Images.
French farmer Nicolas Leborgne checks on his pigs in a pigsty at a farm in Pluduno, western France, on March 2, 2015. French pig breeders face harsh difficulties due to the drop of pork meat price and the cost of heavy investments to meet environment standards. Photo credit: DAMIEN MEYER/AFP/Getty Images.
Rex Hiner, a buyer form Lamar Co., peeks though the corral during the Denver Parks and Recreation annual bison auction at the bison ranch in Genesee Park, March 06, 2015. At the auction ranchers and breeders get a chance to buy from Denvers American Bison herd that dates back to 1914 and was the first herd to be reintroduced in Colorado after the animal nearly became extinct. Photo by RJ Sangosti/The Denver Post via Getty Images.
Women sieve manioc flour in Abidjan on March 6, 2015, for the preparation of the Attieke, a classic of the Ivorian food. Originated from southern Ivory Coast, the Attieke is made in the villages and some places in the capital by women who organize themselves in a proper production line in order to produce big amount of this most popular dish served with sauce. Photo credit: ISSOUF SANOGO/AFP/Getty Images.
Two people look at farming fields flooded by the Ebro River in the Spanish village of Villafranca de Ebro, near Zaragoza on March 2, 2015. Photo credit: CESAR MANSO/AFP/Getty Images.
Cooks ready to cook pork rinds on March 6, 2015 in Bordeaux, southwestern France, during the traditional ‘tue cochon’ (pig kill) festivites marking the end of winter. Photo credit: JEAN PIERRE MULLER/AFP/Getty Images.
Ezidi women bake the breads outskirts of Sinjar mountain, Mosul, on March 2, 2015. Ezidis fled from Daesh (Islamic State of Iraq and Levant) attacks shelter in Sinjar Mountain and live under harsh conditions with their family. Photo by Emrah Yorulmaz/Anadolu Agency/Getty Images.