为了提高同学们的环保意识，你校英语俱乐部下周将举办"保护环境，从我做起"的英语演讲比赛，你有意参加。请你根据下面的提示写一篇英语演讲稿，准备参赛。
提示：
1）使用公共交通工具；2）垃圾分类（sort waste）；3）爱护花草树木；4）……
要求：
1）内容必须包含提示中提到的要点且至少补充- - 条建议，可适当发挥；
2）语言表达要准确，语意要通顺、连贯，文中不得出现考生真实姓名和学校名称；
3）词数100左右，演讲稿的开头已给出，不计入总词数。
    Good morning，everyone!Environmental problems are becoming more and more serious these days.I think each of us should do something to protect the environment，      

【考点】演讲稿；环境保护．

【答案】Good morning，everyone!Environmental problems are becoming more and more serious these days.I think each of us should do something to protect the environment.As we all know，the earth is becoming warmer and warmer due to the global climate chang.Many people may think that low-carbon life is far away from us.However，every one of us can reduce our daily carbon emissions by doing something.
       For one thing，changing our previous living habit of wasting things is the first step.We can use energy-saving electricity lights instead of the traditional lights，and turn them off when we don't use them.Never leave the water running when we don't use it.When we need to contact someone，it's better to send an e-mail than use paper to write letters.For another，use the public transport or ride your bicycle instead of driving private cars when we travel somewhere.Even if we have to drive，we'd better plan it well in advance to avoid wasting fuel.We need to sort the garbage.We should also take good care of flowers and trees.
       It is believed that the global climate change is due to the human activities.Only if we know what we do in our daily life and live a low-carbon life can we make a difference.