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收起Global biodiversity has been diminishing and the number of extinct and endangered species is on the rise, accompanying with the humans' activities in several centuries. We can only meet those extinct creatures like dinosaurs and dodos in books. So is it obligated for mankind to take measures to decelerate this trend? The rule of nature is the fittest survive.Those animals which have died out were not adjust to the evolution, they were defeated by other creatures or the environment.They were abandoned by the nature because of lacking the ability to survive. Natural selection have existed for millions of years and extinction keeps happening, the human activity is barely one of those reasons rather than the only and original one. Besides, human nature is also one kind of creatures in the nature, we compete with other species, thus human is not ought to prevent the extinct phenomena. However from the other perspective, just because hunambeing is a member of the nature,some argue we're equal to other creatures.The population of the whole world has bombed cause the technological improvement make us more powerful to reform the nature.For satisfying the growing needs,people have been occupying the habitats and resources from wild animals.This make those animals live a poor life and die out gradually. In general, human should get along with animals more friendly. Personally, we cannot prevent every kind of creature from dying out, but we should also take as few resources from animals as possible.