Greater Yellowstone

Greater Yellowstone is the large green area that is dwelled by a number of various animal species. It is located in the United States where is the important natural resource of the world because almost extinct animals exist and it is the headwaters of three national largest rivers which are then Columbia, the Colorado and the Mississippi. More over it is the route of mammal migrants. Some of this land are not protected appropriately for animals' living. Each year over millions of people visit there (The Nature Conservancy, 2010).

The first important reason why I chose this article because it relates to my topic which is Ecotourism. Besides, Greater Yellowstone is the popular place in the world, especially in the United States. Currently, the perfect natural place as this are rarely found because many of them are irrupted by humans.

After I read this matter, I think people should concentrate on the environment more seriously. If people constant intruding wildlife’s habitats, the cycle of their living will change permanently. It also impact on the other living things in the world. Instead of wasting natural resources as humans do in these days, people should protect and change the ways of exploit the nature from now on.

The Nature Conservancy. (2010). Greater yellowstone. The Nature Conservancy. Retrieved November 14, 2010, from http://www.nature.org/wherewework/northamerica/yellowstone/