Not For Humans Only By Peter Singer Summary

things that we cannot. As mostly everyone knows, plants make oxygen. Now, that may not seem like such a big thing, but it is that oxygen that keeps us alive. Because of that, I would say that what plants do is pretty amazing. We are not biologically the same as animals and plants, but that does not mean we are better. We should not think that they are inferior to us because of our intelligence, or neglect them because of it. In Peter Singer’s essay “Not for Humans Only: The Place of Nonhumans in Environmental Issues from Environmental Ethics,” he writes, “That one being is more intelligent than another does not entitle him to enslave, exploit or disregard the interests of the less intelligent being,” (57). Our intelligence is the reason that

People today use hunting as a sport. Of course, not everyone agrees with hunting, but those who like to hunt justify their actions by saying that they are helping with the overpopulation of animals, like deer. The truth is that we are affecting the population of animals. Animal overpopulation can be due to the loss of an animal’s natural predator. Predators are extremely important in an ecosystem, and they are nature’s way of controlling the animal population. In William Stolzenburg’s book, Where the Wild Things Were: Life, Death, and Ecological Wreckage in a Land of Vanishing Predators, he addresses the importance of predators in an ecosystem. He discusses an experiment done by a zoologist named Robert T. Paine. Paine decided to do an experiment to see what happens when one disrupts an ecosystem. He conducted his experiment on rocks along the shore in which a species of starfish was the top predator. Paine’s experiment consisted of grabbing the starfish off the rocks and throwing them into the ocean. His results showed that one single species has a tremendous effect on its ecosystem. After getting rid of the top predator, about half of the species that

The problem is that people do not know that they exist or even why they do. As mentioned earlier, hunters defend their actions by saying that they are controlling the animal population, but have they ever taken the time to think about why there are some areas that are overpopulated? One reason that causes some places to be overpopulated by deer is by damaging their habitat. By destroying forests, they really have nowhere else to go. Eventually, some species just cannot survive and they die off. Deforestation is a major environmental issue. It results in a great loss of different species. An environmentalist named John Muir was very passionate about preserving trees, and helping to prevent deforestation. In his essay “Save the Redwoods,” Muir tells us that “we cannot escape responsibility as their guardians.” We can help decrease the number of trees that are cut down by recycling materials and using recycled products. Sure, this will not completely stop deforestation, but it helps. What is important is that people become informed of what is going on with the environment. Being informed about issues can help encourage people to do something about