【正文】
ds resources, its food, fuel and land, and cause the most pollution. a baby born in the united states will use in his lifetime 30 times more of the worlds resources than a baby born in india. unless all the countries of the world take united action to deal with the population explosion there will be more and more people fighting for a share of less and less land, food and fuel, and the future will bring poverty, misery and war to us all. 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 dont do something to protect wildplant and wildlife species will be declining. species and biological munities have difficulty adapting to change. economic opportunities and the quality of life of future generations are also put at risk. by protecting nature, we protect ourselves. lets unite together, hand in hand we stand all across the land. we can make this world in which to live. hand in hand. control the population growth. take good care of our nature. 中學(xué)生英語演講稿范文:Money and Honor 中學(xué)生英語演講稿范文(4) the duality of money has been puzzling people since its first appearante. on the one hand, clean money can sweeten your life, help you succeed and be your lifelong faithful panion. on the other hand, dirty money may posion your mind, ruin your happiness and discard you suddenly as a false friend. the market economy tells us that everyone should earn a living by selling something. professors se