Environmental problems are becoming more and more serious all over the world. With the development of industry and agriculture, cars make great noises and give off poisonous gas. Trees on the hills have been cut down,and waste water is being poured continuously into rivers. Furthermore,wherever we go today, we can find rubbish carelessly disposed. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even poses a great threat to man's existence.

　　环境问题越来越严重的世界各地。随着工农业的发展，汽车制造噪音、排放毒气。山上的树木被砍伐，污水不断被排入河流。此外，今天我们去哪里，我们可以找到垃圾处理。整个地球的生态平衡正在改变。环境的巨大破坏已带来负面影响，甚至对人类生存带来巨大的威胁。

　　We must face the situation that exists and take actions to solve our environmental problems. For instance, new laws must be passed to place strict control over industrial pollution, the pub!ic must receive the education about the hazard of pollution and so on. We hope that all these measures will be effective and bring back a healthful environment.

　　我们必须面对现实，采取行动解决环境问题的现状。例如，必须通过新的法律严格控制工业污染，酒吧!必须接受污染危害的教育等。我们希望这些措施的有效实施能带给我们一个健康的环境。