"More people that live in rural settings are starting to migrate towards city life," he said. "By 2050, 70 percent will live in cities."
Land use and how Indiana farmers and producers are using their land in both economical and sustainable ways was also discussed.
With the 9 billion people by 2050 concept, Akridge said that Indiana will have to increase its corn production by 50 percent to help feed the hungry nation.
Purdue has a variety of research being performed daily and are researching ways to strengthen the ecological and environmental integrity in agricultural landscapes.
Akridge brought with him an ear of "orange corn," which has been proven to have high levels of beta-carotene, which the body converts into vitamin A to help eyesight.
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