By WEI YU
Capital News Service
LANSING – Climate change would influence the volatility of corn prices more than government energy policy or changing oil prices, a new study by researchers from Stanford and Purdue universities shows. The study suggests that frequent heat waves will cause a sharp price lift unless heat-tolerant varieties are developed or the geographic concentration of corn production shifts. That means Michigan’s Corn Belt could move north into the Northern Lower Peninsular and the Upper Peninsula. According to the U.S. Department of Agriculture, corn is the second top agricultural commodity in Michigan. The top five counties growing corn are Huron, Lenawee, Saginaw, Cass and Sanilac, according to Michigan Agricultural Statistics.