Today is #EarthDay21 and we're highlighting the conservation practices of Illinois farmers. Have you been seeing green fields during the cold winter months? Learn why more farmers are opting to plant cover crops between seasons to help build soil quality. https://t.co/GJcTUR2roS https://t.co/ry9pVuKSSWToday is #EarthDay21 and we're highlighting the conservation practices of Illinois farmers. Have you been seeing green fields during the cold winter months? Learn why more farmers 7939138 Today is #EarthDay21 and we're highlighting the conservation practices of Illinois farmers. Have you been