Abstract

Dolphins: endangered animals (Qin Zheng)

The topic of this paper is endangered dolphins in the Amazon River. It states that dolphins can keep ecosystem development so local people should preserve dolphins. There are three methods that can protect dolphins species. First, local inhabitants should address the problem of pollution, which has an important role in killing dolphins. Next, the local government should set up people’s right consciousness. Finally, the local government should make polices for fishermen to conserve the Amazon River dolphins.