畜群同时造成大范围土地退化，其中20%的牧场因过度放牧、土壤板结和侵蚀而退化。
At the same time herds cause wide-scale land degradation, with about 20 percent of pastures considered as degraded through overgrazing, compaction and erosion.
沿着公路的表面侵蚀率是已报道的东南亚地区退化最为严重的土地最大侵蚀率的两倍。
Surface erosion along the road is about twice as high as the maximum rates reported from the most degraded lands in Southeast Asia.
非法占用耕地、疏浚、土地退化、沙漠化和其他现象侵蚀农田，我们的食物从何而来？种植的农民！
Unauthorized occupation of cultivated land, dredging, land degradation, desertification and other phenomena in the encroaching farmland, our food come from? Is grown by the farmers!
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