The purpose of Karen Graham’s article was to show the connection between overpopulation and global warming. Firstly, the author explained that the problem itself is not the population increasing, it’s that the Earth’s space is limited. In addition, overpopulation can cause numerous consequences such as shortage of food and housing, high unemployment, limited access to healthcare, and many more. Karen Graham questions our ability as a planet to feed even more people since we are currently having trouble doing it right now. Secondly, she points out that Thomas Malthus, an English scholar…