英语环保演讲稿（精选3篇）
As we all know, water is essential in our daily life. We drink water everyday, we use water to wash things and cook food, we also use water to makemachines. People can't live without water.
Though about 75% of the earth is covered with water, only 3% of it is freshwater. So we must save water by having a shower instead of a bath. We can savewater by fixing dripping taps immediately and we can also save water by notwashing under a running tap.
【译文】
我们都知道水对于日常生活的重要性。我们每天喝水，用水洗东西和烹制食物，我们还用水来制造机器。离开水，人类就无法存活。
虽然地球75%都被水覆盖，但其中只有3%是淡水。所以我们应该用淋浴代替泡澡来节约水，同时及时修好滴水的水龙头，并且不要开着水龙头洗东西。
As you know, there are four kinds of pollution. They are air pollution,water pollution, waste pollution and noise pollution. But what can we do tosolve the pollution? I think, firstly, we can make cars that don’t pollute theenvironment. We can ask companies to use modern clean technology. In some bigcities, we can limit the number of cars. Secondly, we can try to use less waterand make sure that we do not pollute the water. We can tell factories that theyare not allowed to pour waste water into the lakes and rivers. Thirdly, weshould not throw rubbish in parks and cities. We can pick up rubbish if we seeit. We can put more rubbish bins in our parks and cities. Fourthly, we can livefar from the noise and make the laws to limit the noise.
The air, water and the whole atmosphere directly influenced our lives, suchas the air, people may cough and it will lead to cancer. So we must try our bestto keep the world clean and tidy. To reach it, I want to put forward threepoints to everybody---Point 1: don’t spit and liter; Point 2: don’t draw on thewall; Point 3: clean the streets every day.
In order to make the environment clean, let’s join our hands together tomake the world better.
Thank you!
Once man did not have to think about the protection of his environment。There were few people on the earth， and natural resources seemed to beunlimited。Today things are different。 The world has bee too crowded。 We areusing up our natural resources，and polluting our environment with dangerouschemicals。 If we continue to do this， human life on earth will not survive。 Werealize that if too many fish are taken from the sea， there will soon be noneleft。 Yet，with modern fishing methods， more and more fish are caught。We knowthat if too many trees are cut down， forests will disappear。 Yet， we continue touse powerful machines to cut down more and more trees。 We see that if rivers arepolluted with waste products， we will die。 Yet， waste products are still putinto rivers。
过去，人们不必担心保护环境的问题。因为那时地球上人口稀少，自然资源似乎取之不尽。如今，一切都改变了。世界变得拥挤异常。我们正在耗尽我们的自然资源，有毒化学制品的使用也正污染着环境。如果我们继续这样下去，地球上的生命将不复存在。我们都明白如果从海里捕捉太多的鱼，海里就不会再有鱼了。可是，现代化的捕鱼技术使得捕鱼量越来越大。我们都明白如果砍伐太多的树木，森林就会消失。可是，我们仍旧使用强大的机械砍伐越来越多的树木。我们都明白如果河水被废弃物污染的话，我们仅有死路一条。可是废弃物仍然源源不断地进入河里。
We know that if the population continues to rise at the present rate， in afew years， there won't be enough food。What can we do to solve these problems?Ifwe eat more vegetables and less meat， there will be more food available。 Landfor crops feeds five times more people than land where animals are kept。Ournatural resources will last longer if we learn to recycie them。The worldpopulation will not rise so quickly if people use modern methods of birthcontrol。
我们明白，人口继续照此刻这个速度增长的话，不出几年，就会发生食物短缺。我们该如何解决这些问题呢?如果我们多吃蔬菜，少吃肉类的话，我们就会有更多的食物。因为同样大小的土地如果种庄稼的话会比养殖动物多养活五倍多的人。如果我们学会再利用的话，自然资源就能持续更久。如果人们使用现代化的生育控制方法，世界人口就不会增长如此迅猛。
Finally， if we educate people to think about the problems we shall have abetter and cleaner planet in the future。
最终，如果我们能够教育人们都意识到这些问题的话，未来我们就会有一个更好、更洁净的星球。