? ? ? ?Today the quality of our natural environment has become an important issue. The world population is rising so quickly that the world has become too crowded.?? ? ? ? ?We are using up our natural resources and at the same time polluting our environment with dangerous chemicals. If we continue to do this, life on earth cannot survive.?? ? ? ? ?Concerned people have made some progress in environmental protection. Governments of many countries have established laws to protect the air, forests and sea resources and to stop environmental pollution.?? ? ? ? ? ?Still more measures should be taken to solve environmental problems. People should be further educated to recognize the importance of the problems, to use modern methods of birth control, to conserve our natural resources and recycle our products. We are sure that we can have a better and cleaner place in the future.
？? ? ？今天，我们的自然环境质量已成为一个重要问题。世界人口增长如此之快，以致于世界变得过于拥挤。？? ? ? ? ？我们正在消耗我们的自然资源，同时用危险化学品污染我们的环境。如果我们继续这样做，地球上的生命就无法生存。？? ? ? ? ？有关人士在环境保护方面取得了一些进展。许多国家的政府都制定了法律来保护空气、森林和海洋资源，并阻止环境污染。？? ? ? ? ? ?我们应该采取更多的措施来解决环境问题。应该进一步教育人们认识到问题的重要性，使用现代的节育方法，保护我们的自然资源，回收我们的产品。我们相信将来我们会有一个更好更干净的地方。