讲座英语演讲稿范文

　　I want to remind you that, owing to overdeveloping of natural resources, our earth is facing a disaster. Our air is being poisoned everyday by car fumes, our oceans are being polluted with toxic wastes, and our beautiful rainforests are being destroyed.We all moan and groan about the loss of the quality of life through the destruction of our ecology, and yet each one of us, in our own little comfortable ways, contributes daily to that destruction. It's time now to awaken in each one of us the respect and attention our beloved mother deserves. So, I ask all of you present to join hands in finding ways to make the earth a better place to live. Let’s work hard to improve our society. Ask not what our society can do for you, ask what you can do for our society. I sincerely hope that, with our joint effort, we will start our days differently –– we wake up in the morning with the sun shining, trees bursting with strength, and flowers smiling at us. And when I say this, I know I speak for every human resident on this planet.Thank you for your support and effort. Your contribution means a great deal not only to this organization, but also to the whole world.