Long-Run Uncertainties for U.S. Agriculture : Agricultural Symposium 2019
探讨全球粮食和燃料需求变化、气候变化影响及区域地下水灌溉资源枯竭给美国农民带来的长期不确定性。
Changes in global food and fuel demand, the effects of climate change, and regional depletion of groundwater resources for irrigation create uncertainty for U.S. farmers.