IELTS Essay Sample: prevent species' extinction

It is a natural process for animal species to become extinct (e.g. dinosaurs and dodos no longer exist) There is no reason why people should try to prevent this from happening. Do you agree or disagree?

It is thought by some that extinction is inevitable for some animals; therefore, people do not need to concern themselves with preventing this natural phenomena. Personally, I am not a proponent of this view, because I believe that biodiversity is essential in matters of the environment. Also, nowadays, the anthropogenic factor is often to blame.

The obvious argument in disfavour of people being indifferent to the extinction of living creatures is that every species contributes towards the balance in the ecosystem. To illustrate, if there were no bees, plants would suffer; if plants’ cultivation were confined, people and other animals would starve. This makes it evident that people being on the top of the food chain should take responsibility to prevent animals from becoming extinct.

Another reason why our society should take action in order to help endangered species is that people themselves are culpable for the elimination of wildlife in some areas. Indeed, in our days, urban sprawl and deforestation ruin natural habitats for animals; moreover, air and land pollution makes their survival even more challenging. In these circumstances, humanity has no right to neglect the problem and refuse responsibility.

In conclusion, although species become extinct regularly, this may strongly affect the balance in the environment in a negative way at some point; thus, our society should take action. Also, people often create life-threatening conditions for animals, and therefore, ought to proactively prevent their extinction.