Research Paper On The Day After Tomorrow

Submitted By starrarj
Words: 1533
Pages: 7
Open Document
ENVR 1401 Term Paper
I. Introduction. The Day After Tomorrow is a 2004 film, about a paleoclimatologist named Jack Hall who discovers a huge sheet of ice that has been broken off of Antarctica. Jack is not aware however, that this ice sheet will trigger a climate shift that will eventually lead to an ice age. Jack uses his findings and presents at a United Nations conference and explains to them the severe consequences that global warming will eventually present. Although what Jack finds is indeed real, most of the diplomats are not convinced by his theories. At the conference, Professor Rapson tells Jack that the ice caps have mixed into the ocean causing the water temperatures to drop by a large amount. All over the world, cities are burning to the ground from Tokyo getting baseball sized hail to Los Angeles being destroyed by F5 tornadoes. Then, the U.S. is advised to leave the country and head south. As the climate system is taking a turn for the worst, Jack must also get to his son Sam who was trapped within NYC. Cities all over the world are coming to an end, but there is a light of hope when Sam is successfully rescued. At the conclusion of the moving, we see a shot from the International Space Station, showing the northern hemisphere almost completely covered in ice, including most of the U.S. with the exclusion of a few southern states. Global warming defined as the rise in temperature of the Earth’s oceans and atmosphere. What may cause this sensation has been debated about for decades, but today I hope to explain the causes of global warming- including anthropogenic and natural causes.
II. Body.
a. Anthropogenic Causes
As stated before, global warming is the rise in temperature of the Earth’s oceans and atmosphere. In 1988, the Intergovernmental Panel on Climate Change was created to bring all known information from global warming written into a report by hundreds of scientists. One of the first things we discovered, were that there are several greenhouse gases that are responsible; humans also emit the gases that are responsible. Overall there are four main gases that are the contributors to the “greenhouse gases,” carbon dioxide, methane, nitrous oxide and fluorinated gases such as hydrofluorcarbons etc. The effect is to warm the Earth's surface and the lower atmosphere because greenhouse gases absorb some of the Earth’s outgoing heat radiation and direct it back towards the surface. The burning of fossil fuels is a major issue within global warming. Fossil fuel burning like coal, oil and natural gas accumulates carbon overtime within the atmosphere. The gas that is the worst however is carbon dioxide, CO2. The CO2 becomes trapped in the atmosphere and traps heat and warms the planet. Worldwide deforestation releases largee amounts of CO2 as well. Carbon dioxide is removed when plants absorb it but the rate at which we produce CO2 is not a rate at which plants can keep up with so to speak. Therefore, the less CO2 that is absorbed, the more heat is trapped in the atmosphere. Methane is another gas, which is emitted during the production of coal, gas and oil. Methane can also come from agriculture practices as well as the decay of waste in landfills. Nitrous oxide is emitted during many agriculture practices and industrial too. Fluorinated gases are synthetic gases that are very powerful and can be emitted from many different industrial activities. These gases can stay in the atmosphere ranging from a couple of years to thousands. All of the gases remain in the atmosphere for so long that they become very well mixed, which in terms means the amount within the atmosphere is the same all over the world regardless of the place where it was emitted.
b. Natural Causes.
There are also natural causes of course to global warming. Yet, the natural causes of global warming do not compare to anthropogenic causes. One cause is sunspots, sunspots are dark patches on the sun’s surface that block solar plasma. The
Show More

Related Documents: Research Paper On The Day After Tomorrow

Erosion Conversion: Overcultivation, Overgrazing and Deforestation Essay

the soil is left exposed to erosion. Soil erosion occurs when topsoil is removed by tilling or after a crop has been harvested especially if there is low rainfall and exposure to wind. Once the subsurface is exposed, it can be easily removed which changes the nutrient value to that particular area of soil. (By Jack S. Waverly, 1999-2013) The loss of protective vegetation through overgrazing and plowing makes soil vulnerable to being swept away by wind and water. The key impacts of overgrazing are…

Words 840 - Pages 4

Essay on Scient: Natural Environment and Gary R Knight

the endangered sea turtles that according to NMFS have 10 to 30 years left before extinction due to the oil spill. Altman solution to conserving Florida's biodiversity is to get people involved and excited by showing them plans for large, noticeable change. Gary R Knight also made many valid points about how important the conservation of Florida's biodiversity is to us because our economy is extremely depended on our tourism, and a major attraction that brings travelers to Florida is our ecosystem…

Words 384 - Pages 2

Essay about Tree: United Arab Emirates and Bega Cheese

Bega Region since 2005. * In partnership with the Southern Rivers Catchment Management * Authority we have engaged over 90% of our Bega region * suppliers in on-farm environmental projects which will result in * significant landscape change. * Bega securing a contract with Coles for the supply of Cheese for five years . This would be resold by Coles as a Coles brand. (ABC.net – “coles finalises deal with bega cheese). The benefit of this deal is a guarantee of a cheese demand thus…

Words 460 - Pages 2

The Business Bags Essay

in MEadowhall to face, and as they are all under the same roof, consumers don’t have far to go to see other accessories. Necessary to have quality products at reasonable prices then. Keep abs on competitors and what offers they are doing. Social: Changes in buying habits. Keep up to date, especially…

Words 1229 - Pages 5

Term and Indirect Costs Essay

Manufacturing Process and Operations A. How much will be done within the company? 1. How? 2. How much of the product will be developed by subcontracts? . What is the planned capacity for level of production? 1.In dollars? 2.In units? 3.How may this be expanded? 4.What are the production cycles? F. What are the production costs at different volume levels (breakdown of fixed and variable costs) G. What are the plans for facility layout and equipment setup so production…

Words 541 - Pages 3

Ecosystems: Climate Change and Washington State Department Essay

text citations included and formatted correctly. Reference list included and formatted correctly. | | /2 | Total | | | /10 | Climate change is a major factor in marine ecosystem destruction Climate change has been defined as changes to the atmosphere over decades to millions of years (Hunter, N. 2012). These changes can include anything from the changes in the humidity, rainfall, wind or the seasons (Washington State Department for Ecology, 2012). The climate we are living in plays a very…

Words 795 - Pages 4

A Brief Note On Becoming Complacency

Paper 1: <*><*><*><*><*><*><*><*><*><*> Topic: Complacency <*><*><*><*><*><*><*><*><*><*> Becoming complacent means being too comfortable with where you are at with your recovery. This meeting was focused on being too complacant, and the negative impacts from being too comfortable in your recovery. During the meeting, one NA member mentioned his story in which he was complacent in his recovery from alcohol, and he got behind the wheel again while he was intoxicated and hit a pedistrian and put…

Words 541 - Pages 3

Bacteria and Continuous Culture Device Essay

CMMB 543 Study Guide Studying microbial systems to learn basic things about Biology Advantages Disadvantages 1. Quick generation time 2. Ease of experimental design, replication 3. Highly developed molecular techniques available 4. MANY practical spinoffs 5. Far more diversity in microorganisms 1. Direct observation difficult due to size and other problems. 2. Difficulty of extrapolating lab results to nature 3. Tracking individual organisms difficult 4. Vast majority of microorganisms…

Words 1463 - Pages 6

3HRC Essay JB

Accepts responsibility for actions or omissions Demonstrates Supports others to behave with honesty and integrity Bases decision on company values Working Hard Demonstrates high level of commitment and effort Displays high level of energy Embraces change and is open to do things in a smarter fashion Has a strong work ethic Achievement Sets high standards Works tenaciously to achieve stretch goals Demonstrate a determination to improve results further Has a track record of accomplishing goals Long…

Words 710 - Pages 3

Chapter 21 Essay

replace nonproducing specialized cells as needed, or otherwise known as pluripotent- able to give rise to multiple but not all cell types. * Hope is that stem cells can repair damaged tissues. * MyoD protein is extremely powerful as it can change fully differentiated nonmuscle cells into fat or liver cells. * Other cells lack a particular combination of regulatory proteins making it that other cells can’t respond to MyoD. * Two important sources of information in development…

Words 788 - Pages 4