In this issue: Perennial winner? Kernza may be the next big thing, Bummper Crops: Farmers expect sunny outlook for harvest and Crop School: At the ISU Farm, a program focuses on clean water.

U.S. freeskier Nick Goepper competes in slopestyle at the 2018 Winter Olympics from PyeongChang, South Korea, airing all week on NBC, NBC Sports Network, CNBC, USA Network, NBCOlympics.com and the NBC Sports app.

Mikaela Shiffrin is among the world's best athletes competing int he 2018 Winter Olympics from PyeongChang, South Korea, beginning Thursday on NBC, NBC Sports Network, CNBC, USA Network, NBCOlympics.com and the NBC sports app.