1. Overgrazing by the enormous population of rabbits now menaces the island's agriculture. 大量兔子导致的过度放牧现在威胁着岛上的农业。
2. Increase in pastureland and subsequent overgrazing have resulted in an expansion of savanna. 草场的增加和随之而来的过度放牧导致了稀树草原的扩张。
3. Four specific activities have been identified as major contributors to the desertification processes: overcultivation, overgrazing, firewood gathering, and overirrigation. 导致沙漠化的主要因素有四个：过度种植、过度放牧、过度砍伐、过度灌溉。
4. Grazing land is scarce while overgrazing causes soil erosion. 放牧的草场越来越少而过度放牧引起土壤的流失。
5. Overfishing or overgrazing (the "tragedy of the Commons") will result. 过度捕捞和过度放牧(悲剧的共同体)将会是结果。
