I lived in a small village where green trees around it. In river, the water is clean and fish were playing in it. The houses were simple and the stresses were sorrow. People worked hard but the lives were poor. After developing for years. There are many high buildings stand up now and there are many shops in these buildings. A lot of different kinds of cars are driving in these stresses surrounding these buildings. The environment is developing poor because of industrial development. The green trees are decreased and the fish is disappearent. Change the pollution is the first task.