Disaster 发表于 2025-3-21 17:17:08
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11 and 13). The population is putting severe pressures on the soil resource, which supports 22 per cent of the global population on 7 per cent of the world’s cropland (Brown 1984). The productive soil resource is severely restrained by climate. Much of western China, particularly Xinjiang, Gansu, Ni致命 发表于 2025-3-22 00:49:04
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lly higher?” I quickly would like to add to this list of reactive ecological concerns a crucial normative political point that is often omitted from class and public discussion as well as from the professional scientific ecological literature, and that pertains to social justice. While environmental镶嵌细工 发表于 2025-3-23 06:06:01
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