这是一篇雅思口语范文，主要内容讲述的是保护环节。如果说哪位考生在保护环境问题上有疑问，大家可以看看这篇范文，或许就能够从中找到一些启发。
　　Preserving Our Environment
　　Man is slowly polluting his environment. He dirties the air with waste gases; he poisons the water with chemical wastes; he damages the soil with fertilizers.
　　Pollution does great harm to man. As we know, air and soil are necessary to man's survival. Polluted air, water and soil make people sick and even cause deaths. Environmental pollution is becoming one of the most serious problems that mankind faces. Now it's high time drastic action was taken. First, we should make the public aware of the dangers caused by pollution. Second, we should take pollution control measures to reduce pollution. Third, we should keep our pollution under control. After all, the earth is our home. We must take care of it for ourselves and our descendants. (125 words)。
　　最后祝大家考试顺利!