保护北极熊英语作文题目【一】
Giant Panda is our national treasure, the state can be said for the protection of giant pandas put a lot of human and material resources giant now has been the world's people the protection and care, which is a good thing, of course, the Tibetan antelope as the country's animal protection , The National People have been recognized, however, this tiger? The poor will be extinct Siberian tiger who is going to have a genuine concern and care a little bit?
According to statistics, the Siberian tiger left at present, less than 20, still such a small number of these survive, has had imagined. Two years ago, in the mountains of Huanren, Liaoning found to be a man to die under the presentation of the Siberian tiger, from this we can see that the above countries and the people of the importance we attach to it, this first Manchurian tiger is actually how the dead do not Conclusion, and the other is only from the northeast where hu came to the place where the wonder and the third is the matter did not rise to the national media in particular. This really puzzled the other person you! Is it really the other tiger who fear love is not worth it, it really fate of the Siberian tiger so?
Towering mountains should not unique to human beings, should not have dense forest unique to human beings, rivers clear this should not be unique to human beings, the Siberian tiger survival of this nature should not be unique to human beings. Siberian tiger to the left of a piece of heaven and earth to survive it, the High IQ is the human species, there are still ways to leave that piece of local survival, and the tiger have to leave that piece of the local dead; you save tigers, is the human population control, engage in Family planning, and the Siberian tiger is scarce Rending it! Now we can hear the cries of tigers in the future even the Siberian tiger can be heard the cries.
保护北极熊英语作文题目【二】
地球的人们：
你们好，我是一只北极熊，生活在地球的最北边，那儿衣食无忧，多亏了臭氧层，它是地球的一道天人屏障，使地球上的生命免遭强烈的紫外线伤害，当然那也包括我。
然而好景不长，近10年来，地球上的臭氧层真在遭到破坏。臭氧层被破坏后，有不少的危害，他不但影响了人类的健康也危害了我的健康。臭氧层破环后，吸收紫外线的能力大大降低了，使得人类和我吸收过量紫外线辐射的机会大大增加了。由于臭氧层有效的挡住了来自太阳紫外线的侵袭，才使得人类和地球上各种生命能够存在，繁衍和发展。
我的远房亲戚企鹅住在南极，据说在1985年，南极上空出现臭氧层空洞，打牌1994年，南极上空的臭氧层破坏面积一达2400万平方公里，北半球上空的臭氧层比以往任何时候都薄，欧洲和北美洲上空的臭氧层平均减少百分之十——百分之十五，西伯利亚上空甚至减少百分之三十五。地球上的科学家警告说，地球上臭氧层被破坏的程度元比一般人想象要严重得多。我想神通广大的人类都无法阻止灾难的降临，更何况我们这些手无缚鸡之力的动物们该怎样面对这场大灾难呢？
我问了左邻右舍才得知，原来氟利昂等消耗臭氧物质是臭氧层破坏的元凶，氟利昂是本世纪20年代合成的，其化学性质稳定，不具有可燃性和毒性，被当作制冷剂、发泡剂和清洗剂，用途很广泛，它受到了人们的肯定。80年代后期，氟利昂的生产达到了高峰，产量达到了144万吨。在对氟利昂实行控制之前，全世界向大气中排放的氟利昂已达到了20xx万吨。由于它们在大气中的平均寿命达数百年，所以排放的大部分仍留在大气层中，其中大部分仍然停留在对流层，一小部分升入平流层。在对流层相当稳定的氟利昂，在上升进入平流层后，在一定的气象条件下，会在强烈紫外线的作用下被分解，分解释放出的氯原子同臭氧会发生连锁反应，不断破坏臭氧分子。科学家估计一个氯原子可以破坏数万个臭氧分子。
人类啊！世界危在旦夕，希望你们能够 少排放化学废气， 多植树造林，不用喷雾剂、汽车、空调、冰箱等 如果你们能够这样，那将是我们所有动物的大恩人！
来自：北极熊兄弟
保护北极熊英语作文题目【三】
A tiger is a kind of catamount animal. It looks like a cat, but much bigger than a cat. A tiger is very ferocious and it eats mainly meat. It has yellow and black streaks all over its body and it looks very beautiful. Its tail is long and strong and it can hit its quarry dying.
Tigers live in the thick forests and small animals in the forests are tigers' food.
During the past years, many forests have been cut down and the living conditions of the tigers are becoming worse and worse. There are fewer tigers left in the world now. Tigers are the animals of the world, and they should have their own living spaces. We must do our best to protect the tigers and their living environment.
