It is clearly seen that urbanisation has a lot of impacts on the environment. First of all, the green space has been reduced so tremendously because forests are cut down to give lands to buildings and factories Moreover, Natural habitats are completely destroyed, so we face with the matter of global warming. Second, the air and water are heavily polluted. Nowadays, industrial activities create harmful pollutans into the surrounding areas, which leads to the low quality of our environment. Therefore, every living is negatively affected even human being, and animals lose their living habitats. It can be seen that there are a lot of critically endangered species in urban areas today.