保护生物多样性寻求人类可持续发展

人生存是建立在地球上的其它生物生存的基础上。文章介绍了生物多样性与人类生存的关系，阐明了只有保护生命多样性之链，自然界才能得以平衡。和谐地发展人类社会才能得到稳定的持续发展和进步。

The survive of mankind is based on the survive of other organisms on theearth.The author talks on the relationship between the survive of mankind and the varietiesof organisms, sets forth her position on the issue that only when the chains of the varieties oforganisms are protected can the natural equilibrium be maintained and can develop harmo-niously; and ouly in this way can the human society develop seadily and continuously.