【正文】
e should realize that the loss of any species is at least the loss of source of knowledge and a source of natural fore,measures of the following should be taken:pollution standards are made to keep down poisons。 national parks should be set up as wild life,reserves. Only if we human beings take some drastic measures can wild animals be preserved. 許多野生動(dòng)物正面臨絕種的危險(xiǎn),因?yàn)樗鼈兩畹沫h(huán)境發(fā)生了極大的變化。許多野生動(dòng)物目前正面臨著食物方面的危機(jī)?! 榱吮Wo(hù)生態(tài)資源,人們應(yīng)當(dāng)意識(shí)到任何物種的缺失,至少意味著知識(shí)資源和自然美的缺失?! ∥覀冎挥胁扇∫恍┯辛Υ胧?,才能保護(hù)野生動(dòng)物?,F(xiàn)在他們絕種。它會(huì)影響所有其他生物。他們不能稱雄,他們無法繁殖。世界各地的森林被砍伐讓路給人。頒布相關(guān)法律維護(hù)生態(tài)平衡,給自然讓出更大的空間等。