各位谁有初中生的英语演讲稿,三分钟左右的,不要我的梦想,和爱的教育之类的常见的,最好简单点,

各位谁有初中生的英语演讲稿,三分钟左右的,不要我的梦想,和爱的教育之类的常见的,最好简单点,
写好了再加分,急须要用啊,

What is nature?It’s everything that exists in the world,such as plants and animals,earth and rocks,and the weather.
　　Now more and more people are focusing on the nature.It is no doubt that the nature is important to every human being.No nature,no life.Because of the supplies of the nature,we have lived happily for a long time.And we started to gain everything available from the nature,and this lasted so long a time.Today,people have discovered that the nature around us is getting worse and worse.
　　What is threatening the nature?Air and water pollution,overharvesting of plant and animal species,overpopulation and so on.Overpopulation is the biggest source of pollution.Let’s take overpopulation as an example.
　　What does overpopulation feel like?When we move slowly through the city in a taxi,when we enter a crowded district,when the temperature is high and when the air is thick with dust and smoke,the streets are crowded with people,the streets seem alive with people:people eating,people washing,people talking,people sleeping,people visiting each other,arguing and screaming.People,people,people,people.As we drive slowly through the crowd,sounding the taxis horn,the dust,heat,noise and cooking fires make it like a scene from hell!
　　To the nature,overpopulation is a big problem.More people,more pollution,and the big population is threatening the nature every second.
　　The rapid rise population is not creating problems only for the developing countries.The whole world faces the problem that raw materials are being used up and food production can’t keep up with the population increase.For most of the developing countries,it is a good idea to control the population growth.For example,China has carried out birth control for years.And this plan has a great effect on the world ,population.
　　If the population continues to increase,if the air and water continue to be polluted,if we don’t do something to protect wild-plant and wildlife,species will be declining.By protecting nature,we protect ourselves.
　　Let’s unite together,hand in hand.
　　We can make this world better,take good care of our nature.