This website uses cookies to ensure you have the best experience. Learn more

Global Warming: Humans Are Destroying The Planet

1645 words - 7 pages

Everyone knows that global warming is a serious environmental health problem with its effects reflecting on nature and all of mankind on Earth since the mid-twentieth century – emission of concentrated greenhouse gases, rise of sea levels, melting of polar ice caps, and increase in global surface air temperature. The rise in global surface air temperature causes frequent droughts in dry areas and accelerated ocean warming and hence the rapid increase in sea levels and melting of the polar ice caps. Natural disasters from the unpredictable weather patterns were also observed over the past few years. With these effects in mind, we know that the biodiversity of wildlife is greatly affected. But how exactly does global warming present a threat to the loss of wildlife species? Its effect is much greater than what people are aware of.
Science surrounds us and is part of our daily lives. We may be oblivious to our surroundings but what we do and what we eat has a great impact on the environment. Our choice of food, fashion and lifestyle affects the natural environment. Humans indiscriminately kill animals for raw materials such as fur and tusk for ivory; deforest for land; slash and burn for agriculture; mass production of goods resulting in release of chemical waste and harmful pollutants that is detrimental to the air quality as well as the health of the earth’s water bodies.
Cold regions such as the north and south poles as well as the mountainous regions of Central Asia are such areas where global warming poses a threat to the species that inhabit the area. The arctic marine ecosystem is a very specific ecosystem which is intended and adapted for the sea ice environment and by the characteristic mammals that thrive in the ecosystem. Sea ice is an essential building block for both "pagophilic mammals and epontic marine communities", where any major climate change could drastically affect its marine ecosystem; specifically the melting of sea ice from the "biologically productive areas of the continental shelf or the inter-island channels of the various archipelagos". (Derocher, Lunn and Stirling 163-164).
Based on the United States Geological Survey (USGS) studies, species such as the polar bear is an example of pagophilic mammals. Polar bears prefer habitats near the continental shelf and with sea ice partially covered, “likely due to higher biological productivity (qtd. in Dunton et al. 2005 2 ), and greater accessibility to prey in near shore shear zones and polynyas” (qtd. in Stirling 1997 2).
These species are in danger because their habitat is affected by the change in climate which is melting the sea ice. Not only are their homes being melted away, this also means that there are warmer waters which affect their productivity in its marine environment. Global warming causes a longer duration of summer season in the North, where polar bears are restricted to relatively unproductive warmer Arctic waters which reduce its survival rate and may...

Find Another Essay On Global Warming: Humans Are Destroying the Planet

Are Humans To Blame For Global Warming?

980 words - 4 pages warming is currently affecting our world is the rapid temperature changes in certain areas causing wild weather such as tropical storms and floods. Sea levels are rising as an effect of melting of the polar icecaps which are effectively increasing the levels of water in our oceans and rivers. There is no doubt that global warming is currently happening on our precious planet, but there are many that argue it is the environments natural lifecycle

Global Warming: Are Humans to Blame?

1844 words - 7 pages Global Warming: Are Humans to Blame? An English major with a minor in Meteorology, I have a huge passion in learning about the weather. I love doing research on all aspects of the weather, but one topic has remained controversial for years and that is the cause of global warming. I decided to do some research on the issue in hopes of coming up with some type of conclusion based on the facts that I am able to find. The question

Humans are Responsible for Global Warming

997 words - 4 pages This essay offers a defense to the position that humans are responsible for global warming. What is Carbon Dioxide? Before attempting to answer any questions based on observations about carbon dioxide, taking a moment to identify the carbon dioxide helps to ensure a clear understanding of the element. According to Princeton University (n.d.), “carbon dioxide, carbon dioxide, is a heavy odorless colorless gas formed during respiration and by

The Effects of Global Warming on the Planet

1391 words - 6 pages definitely the inhabitants of the Earth. Greenhouse effects consist of natural processes in which the temperature of the earth stays habitable. There are also many medical issues and health hazards that can harm humans, due to global warming and climate change. The ozone is also a major defense system for humans because of how it defends us from the harmful sun rays that come our direction. The greenhouse gases such as carbon dioxide, methane

Is global warming a genuine threat to the planet earth?

2768 words - 11 pages Global warming PAGE \* MERGEFORMAT 1 Is global warming a genuine threat to the planet earth?Heather J. FazioSCI 207-Dependence of Man on the EnvironmentShannon CoronaJune 9, 2008Part I: ThesisAccording to April Holladay (2006), global warming is often defined as "the observed increase in the mean (average) temperature of the Earth's atmosphere and oceans in recent decades," which, unfortunately, leads to difficulties. Even though there are

Humans Effect on Global Warming

1424 words - 6 pages Global warming is the increase in the average temperature of the Earth’s surface (Mastrandrea n. pag.). According to scientists, humans are the main cause of global warming. Scientists say global carbon dioxide emissions should be cut in half over the next fifty years or the effects may be irreversible (Eilperin n. pag.). The two main activities that humans do to contribute to global warming are burning fossil fuels and clearing land. Most of

How Global Warming Affects Humans

788 words - 4 pages causes of global warming and its effects on our planet. Global warming will cause all of the landmarks as we know them to be inaccessible and the lay of the land will no longer look the same. This problem can be solved if we work on what is causing this situation to occur before it is too late. All of the coastal areas will be threatened by hurricanes if we do not correct what we have done to the environment. All of the petroleum that is

How Scarcity, Crime Overpopulation, Tribalism and Disease are Rapidly Destroying the Social Fabric of our Planet

992 words - 4 pages “The Coming Anarchy: How Scarcity, Crime Overpopulation, Tribalism and Disease are Rapidly Destroying the Social Fabric of our Planet” is written by Robert D. Kaplan. The author contends that all underdeveloped countries are gradually withering away due to destabilization of central governments, regional and tribal disputes, the rampant disease and the rapid spread of persistent military conflict. The West African nation of Sierra Leone is just

Global Warming: Human Activities are the Cause

1905 words - 8 pages The global warming and cooling periods throughout Earth’s history are undeniable facts. However, the most recent global warming trend is the result of humans increased use and burning of hydrocarbons. Our continued dependence on hydrocarbons releases massive amounts of carbon dioxide and methane into the atmosphere and increases the heat-trapping attribute of the greenhouse gas effect. Even though measures to reduce greenhouse gas emissions

Humans Must Adapt to Global Warming

2595 words - 10 pages could be all or in part responsible for global warming, shouldn’t we in our own interest try to do all we can to at least slow down the process. Though this seems to be enviable, and there seems to be not much we can do if in fact it is natural, but however over the last few thousand years our technology has become more and more advanced. Therefore as the year continue our technology could be come so advanced that we are able to slow or stop the

Negative Effects of Global Warming on Planet Earth

1292 words - 6 pages factors in the years to come. Many predictions about the future of coral reefs have been made. These predictions range from sustaining comparable levels of coral to 2100 and beyond to annual mass coral bleaching events which would cause a collapse in coral reefs by the middle of this century. However, these are just predictions. The fate of the world’s coral will depend on global warming, ocean acidification, and the corals ability to adapt to its

Similar Essays

Global Warming: Humans Are Destroying The Planet

1958 words - 8 pages zones. Our society today is destroying the climate. Every time we drive our vehicles just to get out of the house for fun or because we forget and have to make a double run, when we run our electric too long, wasting water, burning our trash, especially plastics, and just not taking proper care of our environment. These are all very common ways that we are contributing to global warming. Global Warming is occurring without any ideas of a full on

Global Warming Is Destroying Our Planet

3204 words - 13 pages funds in every way possible. Global warming is believed to be caused by humans only, and climate shifts are becoming a serious issue. I disagree; I believe we cannot take all of the blame. We are different emitters from what we once were one hundred years ago, around that time our country did not have high powered industries, or oil drills at sea. However, we were not the only ones producing carbon dioxide. Another book that I used for

Humans Are Causing Global Warming Essay

2047 words - 8 pages oxide are the gases that strengthen the layer of atmosphere which causes global warming. America’s chance to create a national goal to decrease emissions under the Kyoto Protocol diminished when they backed out. Ice is melting due to the increase in water temperatures resulting in the loss of solid ice necessary for penguins, krill, and polar bears to survive. Humans are without spring runoff from glaciers when there is no ice to melt. The melting of

Global Warming Is Destroying The Maldives

2346 words - 9 pages Introduction The country Maldives is a string of beautiful islands that can be found just southwest of India. The problem with this is that the islands are surrounded by the Indian Ocean and the sea level is rising because of global warming and the islands are no higher than eight feet above sea level. There is an overwhelming consensus amongst scientist that human activities from countries around the world are primarily responsible for global