Today, the quality of our natural environment has become an important issue. The world population is growing so fast that the world has become too crowded. We are exhausting our natural resources and polluting our environment with dangerous chemicals. If we continue to do this, life on earth will not survive. People concerned have made some progress in environmental protection. Many governments have made laws to protect air, forests and marine resources and to stop environmental pollution. More measures should be taken to solve environmental problems. We should further educate people to realize the importance of these problems, use modern birth control methods, protect our natural resources and recycle our products. We are sure that we will have a better and cleaner place in the future. Today, the quality of our natural environment has become an important issue. The world population is growing so fast that the world has become too crowded. We are using our natural resources and polluting the environment with dangerous chemicals. If we go on like this on this earth, life can't survive. People concerned have made some progress in environmental protection. Many governments have made laws to protect air, forests and marine resources and to stop environmental pollution. But more measures should be taken to solve environmental problems. People should further educate, realize the importance of the problem and use modern birth control methods to protect our natural resources and recycle our products. We believe that we can have a better and cleaner place.