To Save & protect
We used to have the foolish idea that the treasures of nature were "limitless"& "inexhaustible". In other words, we knew little about the complicated system that runs all through nature, which means, an unhealthy condition of one part will be harmful to all the others. Thus the earth has been warning us with continuous river floods & ever-increasing desertification. For the sake of ourselves & those coming after us, we must now set about repairing the mistakes in relation to unproper land use. That is to say, we are to save and protect, to leave what we ourselves enjoy in good condition so that others may also share the enjoyment. In brief, it should be our goal to restore the original beauty of nature.【外语￥教www.qidian55.com】
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