Global Warming Warning

1271 Words3 Pages
bulb-icon

Recommended: Effects on human activities by climate change

Global Warming Warning

In 2007, the Arctic reached a 30-year low for sea ice (University of Colorado at Boulder). This is because of global warming or what scientists refer to climate change. The issue with global warming is that it has impactions for damage to future generations. Prevention of a global climate change depends on early detection of human-made effects on climate. The current views on global warming are; those who do not think that the Earth is undergoing a climate change, others that believe the Earth is going through a climate change due to humans, and some who believe that Earth is going through a climate change but is not because of human activities. In order to understand global warming, we have to look to technical data meticulously.

Global warming is a significant increase in the Earth's climatic temperature over a relatively short time because of the activities of humans (Strickland). More precisely, a one or more degree Celsius increase in a period of one to two hundred years. The green house effect drives global warming; in addition, this force keeps Earth habitable. The danger is when green house gases achieve high levels. When sunlight travels into the atmosphere, the surface absorbs about seventy percent. Then, the surface cools by radiating heat energy upward. Only a small percentage of the energy emitted from the surface passes thought the sky into outer-space. Greenhouse molecules consume a large quantity of heat energy emitted by the surface, then radiated back down to the surfaces and lower atmosphere. Greenhouse gases include carbon dioxide, methane gas, nitrous oxide, and water vapor. As more greenhouse gases fill the air, less heat escapes into space, furthering the warming of the surface....

... middle of paper ...

...ry. "Ice Under Fire: Antarctica." Worldviewofglobalwarming.org. Blue Earth Alliance, n.d. Web. 14 Sept. 2011. .

Biello, David. "A Deep Thaw: How Much Will Vanishing Glaciers Raise Sea Levels?" Scientificamerican.com. Scientific American, A Division Of Nature America, Inc, 5 Sept. 2008. Web. 15 Sept. 2011. .

U.S Geological Survey. "Sea Level and Climate." Pubs.usgs.gov. Eastern Publications Group Web Team, 31 Jan. 2000. Web. 16 Sept. 2011. .

Hoag, Hannah. "Global Warming Already Causing Extinctions, Scientists Say." Nationalgeographic.com. National Geographic Society, 28 Nov. 2006. Web. 16 Sept. 2011. .

Show More
Related

  • Effects of The Pleistocene Epoch on Colorado

    3006 Words  | 7 Pages

    Ŝibrava, V., Bowmen, D.Q., and Richmond, G.M, 1986, Quaternary glaciations in the northern hemisphere; report of the International Geological Correlation Programme, Project 24 (International Union of Geological Sciences and UNESCO): Pergamon Press, Oxford, New York, 514 p.

    Read More

  • Brady Glacier: Majestic or Soon to be Myth?

    966 Words  | 2 Pages

    Capps, D., Clague, J.J., Pelto, B., Pelto, M. “Rising ELA and Expanding Proglacial Lakes Lead to Initiation of Rapid Retreat of Brady Glacier, Alaska.” 69th Eastern Snow Conference. Nichols, 2012. Web. 9. Feb. 2014.

    Read More

  • Global Warming Effects on Hawaii

    1211 Words  | 3 Pages

    "global warming, climate change, earth and environment news from Scientific American." global warming, climate change, earth and environment news from Scientific American. N.p., n.d. Web. 3 Dec. 2013. .

    Read More

  • The Impact of Climate Change Upon Australia

    3658 Words  | 8 Pages

    ...g sea level a wakeup call on climate change’, in Independent Media Centre Australia. October 2009, viewed 24th May 2010, .

    Read More

  • Argument Against Global Warming

    548 Words  | 2 Pages

    The Earth's climate has changed significantly throughout history. In the last 700,000 years there have been seven cycles of glacial advance and retreat. With the abrupt end of the last ice age approximately 7,000 years ago the beginning of the modern climate era was born. In the last century the global sea level has risen 17cm. All three major global surface temperature reconstructions show that Earth has warmed since 1880. Most of this warming has occurred since the 1970s, with the 20 warmest years, having occurred since 1981 and with all 10 of the warmest years occurring in the past 12 years. There is no denying global warming. Once considered a conspiracy theory by the world’s leading governments, industries and populations; global warming

    Read More

  • Polar Ice

    599 Words  | 2 Pages

    Nsidc.org (2013). A better year for the cryosphere | Arctic Sea Ice News and Analysis. [online] Retrieved from: http://nsidc.org/arcticseaicenews/2013/10/a-better-year-for-the-cryosphere/ [Accessed: 29 Nov 2013].

    Read More

  • The Pros and Cons of Global Warming

    1474 Words  | 3 Pages

    "Ocean Events." GRACE â Uncovering the 2010-11 Decline in Global Mean Sea Level and Its Relation to ENSO (October, 2012). N.p., 8 Oct. 2012. Web. 2 Mar. 2014.

    Read More

  • Impact of Global Warming on Species

    2603 Words  | 6 Pages

    Thousands of species have become extinct over the last four decades as a result of changes in land use and as a result of global warming. Whether or not the millions of species can adapt and evolve to climate changes is debatable. As this brief overview will report, the human species is not adapting well to the changes. It must be remembered that increases in the levels of carbon dioxide are certainly responsible for the risk many species face, but so is the way land is used, e.g., rain forest destruction. There is a feedback loop wherein plant life and the climate are interdependent. Each affects the other. When forests are cut down, temperatures in that area will rise. Rising temperatures cause other plant life requiring cooler temperatures To die off.

    Read More

  • Global Warming is Destroying the Maldives

    2202 Words  | 5 Pages

    Jacob, T., Wahr, J., Pfeffer, T. W., & Swenson, S. (2012). Recent contributions of glaciers and ice caps to sea level rise. Nature, 514-518. http://dx.doi.org/10.1038/nature10847

    Read More

  • Global Warming Annotated Bibliography Essay

    1697 Words  | 4 Pages

    Achenback, Joel., Heide, Schultz. “Signs From Earth: The Heat Is On.” National Geographic. National Geographic Society. n. d. n. pag. Web. 28 November 2015.

    Read More

  • Global Warming and Climate Change

    2338 Words  | 5 Pages

    Global warming and the greenhouse effect are issues discussed by scientists all the time. A natural process that keeps earths temperature at a livable rate is called the greenhouse effect. The energy from the sun warms up the earth when the rays from the sun are absorbed by greenhouse gases. The gasses then become trapped in the atmosphere. Carbon dioxide, water vapor, methane and nitrous oxide are the most common greenhouse gases.

    Read More

  • Global Warming Is A Global Issue

    1043 Words  | 3 Pages

    One of the major effects of global warming is the rise of sea level due to thermal expansion of the ocean, in addition to the melting of land ice. Now there are dozens of land areas that sit well below sea level and the majority of those land areas are very well populated. At least 40 percent of the world 's population lives within 62 miles of the ocean, putting millions of lives and billions of dollars ' worth of property and infrastructure at risk. (Juliet Christian-Smith, 2011) This means if the sea level rises to the projected level of 25 meters (82 feet) half of the world will retreat back to the ocean. (Rohrer, 2007) Also rising sea levels means higher tides and storm surges riding on ever-higher seas which are more dangerous to people and coastal inf...

    Read More

  • Global Warming Informative Speech

    2269 Words  | 5 Pages

    The polar regions are most affected and vulnerable to the warming temperatures because the poles are covered in ice. The world’s ice sheets are melting faster than ever and temperatures in the Arctic region are rising twice as fast as anywhere else on Earth according to the NRDC. This will have a serious impact on people, wildlife and plants in that region. The National Climate Assessment has said that “By the year 2100, it 's estimated our oceans will be one to four feet higher, threatening coastal systems and low-lying areas, including entire island nations and the world 's largest cities, including New York, Los Angeles, and Miami as well as Mumbai, Sydney, and Rio de Janeiro”. Polar bears are in great threat as the ice sheets melt because they use the ice to travel across the land and hunt. As the sea-ice platforms move further apart, the swimming conditions become more dangerous. The U.S Geological Survey done by the National Wildlife Federation predicts that by the year 2050, two thirds of all polar bears will disappear. Researcher Bill Fraser has tracked the Adelie penguins in Antarctica and reported the numbers have fallen from 32,000 to only 11,000 over the last 30

    Read More

  • Pollution Essay: Global Warming

    719 Words  | 2 Pages

    Global warming is an increase in the earth's temperature due to fossil fuels, industry, and agricultural processes caused by human, natural, and other gas emissions. This results in an increased evacuation of greenhouse gases. “Short-wave solar radiation sinks into the Earth's atmosphere and warms its surface while long-wave infrared radiation emitted by earth's surface is absorbed, and then re-emitted by trace gases.” (2)

    Read More

  • Argumentative Essay On Global Warming

    1167 Words  | 3 Pages

    Global warming is the gradual rise in temperature and oceans due to recent human activity. This is created by the production of too much carbon dioxide that is released into the earth’s atmosphere. The carbon dioxide, also known as a greenhouse gas, remains in the air trapping heat and gradually warming the planet. Other greenhouse gases such as: methane, nitrous oxide, and water vapor also contribute to this slow warming. According to Live Science, The state of these gases being trapped is called the greenhouse effect, which is one of the leading causes of global warming (Lallanillia). All the gases are created differently and have different effects on the earth. As for some greenhouse gases can be in the atmosphere for a short amount of time, other gases can remain in the atmosphere for thousands of

    Read More

More about Global Warming Warning

Open Document