关于动物的演讲稿600字 篇8

　　Animal is the friend of mankind, is an important part of the natural ecosystem. It is human precious naturalresources. Protect animals to maintain natural ecological balance has important significance. But now many animals are facing the danger of extinction.With the development of society, pesticide used and serious pollution, city sewage .The wild animal living area is becoming increasingly narrow. Many of the animal is facing a food crisis currently . What's more, in order to obtain wild animal of precious materials, humans are killing animals. In order to maintain ecological balance, we should take some effective measures to protect animals.We should develop pollution standards to reduce emission of toxic substances, prevent the killing of some rare animals strictly. We can also establish a national park as a wild animal protection area. The most important thing is to improve people 's knowledge of animal care. Let us join hands in creating a harmonious coexistence of human and animal beautiful homes! 保护动物的演讲稿英语5 Children, you grabbed the small tadpoles right, you must