全球性气候变化带来的问题和农业的动荡不安对全球性气候变化的预报表明美国还将继续强调水土保持项目。最切近可信的，地表升温，意味着在一些地区干燥度提高，在这些地区风蚀敏感性也将增强，将来的自然资源保护和农产品供给就象现在一样必要。重点是保持地下水，特别是... The problems caused by global climate change and the turmoil in agriculture Prediction of global climate change shows that the United States will continue to emphasize soil and water conservation projects. The most credible, warming of the surface means that the dryness in some areas is increased, and the wind erosion sensitivity will also increase in these areas, with future natural resource protection and agricultural supply as necessary. The point is to keep the groundwater, especially ...