专题限时训练(三十四) [史地自然型阅读理解(二)]
(限时：25分钟)
(一)
several animal species including gorillas (大猩猩) in rwanda and tigers in bangladesh could risk extinction if impact of climate change and extreme weather on their homes is not handled, a un report showed on sunday.
released during the course of global climate negotiations in durban, the report by the united nations food and agriculture organisation (unfao) shows how higher temperatures, the rise in sea levels, deforestation and overuse of land have damaged the habitats of certain species, especially in africa. “many ecosystems have already been affected by increasing population, historical and recent deforestation, shortlasting management practices and even invasive species，” eduardo rojas, assistant director general at t资源难易程度:★★★★★★★★★★★★★★★
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