Harvesting Amidst Forest (IMAGE) Michigan State University Caption Chinese farmers harvest potatoes in the Wolong Nature Reserve. Sweeping conservation efforts have returned some cropland back to forest. Credit Michigan State University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.