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These days, a large number of special animals and plants are being endangered in order to various reasons and could harm nature in the near future. Also, there have been a great deal of critical issues in the environment recently which the benefit of preserving them would save all creatures. Obviously, the extinction of animals and plants especially the particular ones has being a considerable issue for environmentalists. It includes many dangerous impacts on the rest of species because they will lose their habitats gradually, even humans. Therefore, many living creatures are classified in particular categories due to their vital roles of maintaining the food chain, so if one species became extinct, others would definitely being threatened, like polar bear populations which are being declined per year, as a result of massive hunt of marine creatures and also global warming. However, other concerns about environment cannot be exempt which considering them might protect even those specific species. Human activities which include air and water pollution, toxic waste disposal, deforestation and many others have interfered with ecosystem and cause changing in climate and rainfall patterns, so as a serious and universal threat lead to many disruptive influence that not only have destroyed the nature but also human life are being damaged. Ultimately, making efforts to preparing sustainable development and changing the methods of using of energy involve basic environmental problems. In conclusion, protecting the environment in global solutions could save natural habitat as well as surviving particular species and human life.

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