StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...
Free

What are the main causes of global warming - Essay Example

Comments (0) Cite this document
Summary
Global warming can be depicted as the upsurge in the average temperature of the earth’s atmosphere, which is enough to cause changes in the global climate. In this context, climate is the average weather conditions of a specific region. Climate is influenced by the latitude…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER91.8% of users find it useful
What are the main causes of global warming
Read TextPreview

Extract of sample "What are the main causes of global warming"

Global Warming Global warming can be depicted as the upsurge in the average temperature of the earth’s atmosphere, which is enough to cause changes in the global climate. In this context, climate is the average weather conditions of a specific region. Climate is influenced by the latitude (how far or close a region is from the equator), difference of temperatures on land and sea, movement of the earth’s wind belt and human activities, such as deforestation, which can deplete the ozone layer. Dahlman and Renwick, (94) state that “of all human alterations of earths physical environment, global warming is perhaps the most profound”.
The earth’s atmosphere usually traps solar radiation, through gases such as Carbon IV oxide, methane and water vapor; these are called the greenhouse gases, which allow incoming radiation to pass through, but traps and retain the heat radiated back from the earth’s surface (Dahlman & Renwick 96). This phenomenon is called the greenhouse effect. Global warming is simply an enhanced form of the greenhouse effect, caused by a major upsurge in the greenhouse gases in the earth’s atmosphere. The gases trap more and more radiation leading to an overall increase in the earth.
For global warming to occur, a lot of factors come into play. However, scientists have concluded that human activity is the leading cause of global warming. This happens in two main ways: burning fossil fuels, which is the main cause and deforestation. When fossil fuels are extracted and burnt, they release CO2 and other greenhouse gases. Increased CO2 in the atmosphere is the biggest concern because it can last in the atmosphere for generations.
Deforestation only happens to accelerate the problem further. This is because most of the cleared trees, when burnt, also release CO2. Furthermore, we know that forests require CO2 for photosynthesis. In the process, plants are able to reduce the amount of CO2 in the atmosphere. Clearing trees therefore leads to the build of carbon IV oxide, which in turn raises the earth’s temperatures.
Global warming causes climate change (Dahlman & Renwick 96). This is unpredictable and mostly devastating changes in weather such as the Hurricane Sandy and other extreme climatic events such as the melting of the polar ice. These changes therefore call for all the people in the world to join hands to try to reverse and in the end eliminate this process. Among the strategies set forth to combat global warming include afforestation, which is the planting of forests where they were depleted, cutting the use of fossil fuels by using other alternatives such as solar and wind power. The power sources, which do not add to the amount of carbon in the atmosphere, are known as ‘green energy’. People around the world are also encouraged to recycle recyclable material such as plastics and metal instead of burning them in a bid to stop the warming up of the atmosphere.
In my opinion, I do believe that global warming can be combated and in the end reversed. However, I do not think ‘encouraging’ individuals to plant trees and recycle materials is the way forward. The fight against global warming should be adopted at national and global levels since it is a global problem. Only by convincing all the world leaders to come together and come up with laws and energy policies that are geared towards reducing global warming, can we win this war. This would also ensure that companies adopt sustainable business model takes notice of the global warming situation.
Works Cited
Dahlman, C. T. & Renwick, W. H. Introduction to Geography: People, Places & Environment,
Sixth Edition. Pearson Education, Inc. ISBN-13 978-0-321-93502-1, 2014. Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“What are the main causes of global warming Essay”, n.d.)
Retrieved from https://studentshare.org/geography/1647461-what-are-the-main-causes-of-global-warming
(What Are the Main Causes of Global Warming Essay)
https://studentshare.org/geography/1647461-what-are-the-main-causes-of-global-warming.
“What Are the Main Causes of Global Warming Essay”, n.d. https://studentshare.org/geography/1647461-what-are-the-main-causes-of-global-warming.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF What are the main causes of global warming

Ozone depletion causes global warming

...? Ozone Depletion Causes Global Warming Ozone layer is the “blanket” that is considered essential for the survivalof all living things on earth. Its depletion results to global warming. Global warming later on leads to climate change. Having an increase in temperature around the world give stresses to the nature and later on affect the well-being of living things. Survival is at stake once the existing problems were not to be dealt with seriously. Thorough understanding is needed before necessary actions can be done. In line with that, it would help in the discussion if the ozone layer and global warming are both defined. Ozone is made up of three atoms of oxygen which is poisonous when people inhale it especially at high concentration...
10 Pages(2500 words)Essay

Global Warming: Causes, Effects and the Future

...?Global Warming: Causes, Effects, and the Future (A Research Paper) Issue ment: The phrase ‘global warming’ has become very much familiarized bymany people in the modern world. The global warming is now being considered to be the only cause and challenge for the environmental protection. Many environmental activists have provided how the global warming is going to affect the environment, as they have all come to the same conclusion about the fact that the global warming is really going to affect the earthly environment, where the extent of its harmfulness will keep increasing with due respect of time. Thesis Statement: The main purpose of this paper is to provide different explanations about how the environment will affected by the global...
10 Pages(2500 words)Research Paper

The other main cause of Global Warming

... The other main cause of global warming The term global warming and its effects on the earth’s surface are notnew, especially in a world where the impact is devastating. In fact, Global warming has greatest threat to worldwide economic and social systems. Global warming can be termed as the increase of the Earth’s average surface temperature due to effect of green house gases, such as carbon dioxide emissions from burning fossil fuels (Haldar 1). Global warming has in effect taken the center stage in the scientists struggle to reverse the endangering effects of climate change and replenish the environment. However, one astonishing fact is the increasing concentration by scientist to monitor carbon dioxide emission as the major cause...
4 Pages(1000 words)Essay

Ozone Depletion Causes Global Warming

...? Ozone Depletion Causes Global Warming Ozone layer is very much important for all living things because its depletion leads to global warming. Having an increase in temperature around the world give stresses to the nature and later on affect the well-being of living things. Before going deeply into ozone depletion, it would help in the discussion if the ozone layer and global warming are both defined. Ozone is an oxygen variation with three atoms unlike the air human beings breathe which is composed of two atoms of oxygen. The form makes ozone very reactive and may cause poisoning at high concentrations. When it is formed near the surface of the earth, it is toxic and may cause asthma while it is a blanket of protection from solar...
4 Pages(1000 words)Essay

The causes and effects of Global warming

..., hygiene based diseases such as diarrhea, typhoid, dysentery among others attack the populations. In addition, it is believed that hot temperatures favor the survival and travelling of dangerous mosquitoes, which are a threat to humans due to their ability to transmit malaria causing pathogens. Heat waves as a result of global warming are a threat to human life. When Temperatures rise up to more than 100 degrees Fahrenheit as witnessed in Europe in 2003, definitely there must be casualties. In this incidence, reports indicate that more than 70000 people died, with more than 10000 being from France alone. North America has also experienced such an occurrence i.e. in 2006 where it is believed that more than 100 people lost their lives...
4 Pages(1000 words)Essay

Debate on the causes of global warming

... the time of the first industrial revolution and continues up to the present day. There are several different types of arguments used by scientists that deny the existence of global warming. The three main scientific arguments used by that side of the debate are claims that temperatures in the upper atmosphere have fallen in the last few decades, an argument that meteorological data from the last century is inaccurate because of the heat island effect, and a claim that differences in the way that average temperature is measured today cause average temperatures today to appear higher than they were in earlier decades. The claim that the temperatures in the upper atmosphere have fallen in the last few decades is the weakest of the three...
6 Pages(1500 words)Essay

Causes and Consequences of Global Warming

...Introduction Global warming represents serious problem in the modern world. It threatens the life in our planet, thus many researchers try to reveal the main reasons of it in order to find the possible ways to stop it. The reason of global warming is controversial issue. The main cause of debate is the role of humans in this process. It is very important to define if people and their activity represent the reason of global warming. In case the reasons are defined it will be possible to reduce negative influence and to control the situation. There is an opinion that greenhouse gases and their heating can cause warming. Scientists almost proved that more greenhouse gases appeared in the atmosphere after the industrial revolution...
5 Pages(1250 words)Term Paper

The Main Causes of Global Warming

...Causes of Global Warming Global warming, as the suggests, means increase in the overall temperature of the atmosphere. Global warming has increased over the decades. The effects of global warming are alarming and have started to show up in the form of cyclones, tornadoes, melting of glaciers, and disappearing species of plants and animals. Although numerous theories have surfaced about global warming some of which suggest that this phenomena does exist while others refute them, yet scientists have generally identified a range of factors that are believed to have caused global warming. The main causes of increase of global warming is increase in the amount of greenhouse gases in the atmosphere, which happens because of different reasons...
2 Pages(500 words)Essay

Causes of Global Warming

...Causes of Global Warming Over the last century lot of advancements has taken place in the field of science and technology, all these inventions have been introduced that have made the human life easy. The last century is marked by rapid growth in the field of industry and machines. However all is not good and price is being paid in form of warming of the atmosphere around us and the heating of our mother land Earth. The advancements have taken place in various fields ranging from automotive industry to manufacturing industry and furniture building, all these have contributed in their own capacity towards the disaster and unwanted situation. In modern times, mankind is confronted with various challenges which pose a direct threat towards...
18 Pages(4500 words)Term Paper

Global Warming and Its Causes

... Global Warming and Its Causes In the last two centuries, humans have significantly influenced the environment they live in through their activities, and, unfortunately, this influence appears not to be positive at all. More specifically, they have changes the climate patterns of the planet which result in global warming that has impact on all the living organisms which inhabit the Earth. Not so long ago, some people had doubts concerning the notion of climate change. Today, the fact that it takes place has been finally proved; its causes are still not so clear, though. Opinions are divided: the majority believes that climate change is a human-induced notion, while others think climate change results from natural causes. However...
6 Pages(1500 words)Case Study
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic What are the main causes of global warming for FREE!

Contact Us