help me Currently, there is a widespread concern regarding the previously neglected connection between growing human population and decreasing wild species. As the two graphs obviously portrayed, American population in 1980 was 250 times than that in 1800, a trend accompanied by the extinction of nearly 70 kinds of wildlife in the past 300 years. A clear correlation is suggested that mankind has exerted a tremendously negative influence on natural resources. There are a great many causes responsible for the aforementioned tendency. To begin with, to satisfy the space demand for booming population, the only available solution for Americans is to take occupation of forests and grasslands that used to be the habitat of wild animals and plants. In addition, the process of industrialization and urbanization has generated severe pollution that essentially destroys environment and ecosystem. In my point of view, the dearth of wild species today forecasts an unpromising future for humans tomorrow. In order to eliminate species extinction, relevant laws and regulations must be established and enforced to maintain a large portion of unspoiled areas. Drastic measures should also be applied to ensure that the impact of pollution be removed.