Endangered Species-1

The issue of whether we should attempt to protect species from being extinct is contentious. Some argue those endangered species should be allowed to die out naturally, as dinosaurs had in the past. While some believe every species has its own value for existing. In this essay, I would contend that human should preserve every species. There are twofold to support my point of view.

Firstly, it’s vital to maintain the balance of an ecosystem, the disappearance or introduction of a species might cause a plague since it destroys the original food chain. Try to image that once all bees are gone in this world, then all flowers will not be pollinated and those animals and insects who rely on flowers as food might be endangered as well. Furthermore, most of species extinction is caused from human behaviors instead of following the natural selection. As a result, I believe humans should take the risk responsibility for keeping our delicate ecosystem to compensate for the mistake we made.