Human Overpopulation Essay example

1097 Words Sep 13th, 2012 5 Pages
Human Overpopulation Increasing human overpopulation throughout the world is one of the biggest global issues addressed in the 21st century. This concept negatively affects almost every aspect of society: extinction of plants/animals or habitats, over use of natural resources, climate change, and other environmental problems (“As World’s Human”). This continual predicament needs to be corrected by intensified human productive abilities and a global law that will stimulate positive outcomes across the world. The problem that heightens or causes virtually every dire global problem is rapid population growth (“Human Species Threatens”). Human numbers are expected to boost almost by fifty percent. By 2050, the population is expected to …show more content…
The United States is expected to reach 400 million people by 2050. Not only is the United States affecting the globe with numbers, but with its aggressive way of life. During 2004, a new house was built every twenty minutes in Las Vegas. This example shows how the American lifestyle is characterized by “gas-thirsty cars and big houses using lots of electricity.” This country’s carbon emissions are four times higher than the global average (Kunzig). England became the world’s largest city during the coal-powered industrial revolution. This era was a tipping point for the steep rise of Earth’s population (Kunzig). Now in contrast, Europe and North America have slowed down their population growth, partially due to economic prosperity. By 2020, these more developed countries will fall to a sixteen percent growth rate, rather than twenty percent (Global Opposing View Points 165). Worldwide, the death rate is about three per second, while the birth rate stands at six per second. In the near future, compared to today’s figure, an increase that exceeds one and a half times the current population will be apparent. An increase of people means an increase of food. Availability of food has grown, but in under-developed countries, it has been declining. An overwhelming fifty percent of plants and animals are harvested for human use, which leaves a large

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