Nobody downloaded yet

OZONE LAYER DEPLETION - Essay Example

Comments (0) Cite this document
Summary
The interplay of several natural conditions reduce hazards caused by extra-terrestrial environment for the survival of living organisms in the planet earth. Most importantly are the layers that make up the earth’s atmosphere. Troposphere is the layer in contact with the earth…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER92.6% of users find it useful
OZONE LAYER DEPLETION
Read TextPreview

Extract of sample "OZONE LAYER DEPLETION"

Download file to see previous pages The layer absorbs the hazardous Ultra Violet radiations emitted by the sun which would, otherwise, destroy the life of both animals and plants. The others include mesosphere, thermosphere and exosphere as shown in the diagram below.
Ozone is a gas that occurs naturally and which concentrates into a layer in the stratosphere to form the protective stratospheric ozone layer. Siva and Reddy (2011) describe the ozone layer as the sunscreen of the earth. The layer is made up of ozone, which has molecules with three oxygen atoms (O3). The layer is located between 19km -50 km above the surface of the earth, and absorbs almost 99% of the high frequency rays of the sun. The ozone layer’s thickness varies with geographical locations and seasons. Of notable concern is the fact that there have been signs of depletion of this sensitive protective shield called the ozone layer particularly the hole discovered in Antartic Peninsula towards the end of the 19th century. The depletion of the ozone layer causes problems wheredirect UV rays from the sun poses a health risk to human beings. Over the years, this has been an issue of serious concern among different nations. As such, various measures have been proposed that are meant to address the problem. This includes legislation being passed by different countries in order to help control the situation. This paper specifically looks at how the Montreal Protocol has been designed to address the problem. The paper will also discuss various measures that have also been taken by other countries to deal with the same problem. The paper starts by explaining the problems caused by ozone layer depletion and goes on to explain in detail the extent to which this problem can be solved.
The problem of ozone layer depletion was first noticed around 1978 and it has been significantly gaining attention by different countries. For instance, the ozone hole that became noticeable towards the end of the 19th century denotes a region in ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“OZONE LAYER DEPLETION Essay Example | Topics and Well Written Essays - 2500 words - 1”, n.d.)
OZONE LAYER DEPLETION Essay Example | Topics and Well Written Essays - 2500 words - 1. Retrieved from https://studentshare.org/environmental-studies/1645552-ozone-layer-depletion
(OZONE LAYER DEPLETION Essay Example | Topics and Well Written Essays - 2500 Words - 1)
OZONE LAYER DEPLETION Essay Example | Topics and Well Written Essays - 2500 Words - 1. https://studentshare.org/environmental-studies/1645552-ozone-layer-depletion.
“OZONE LAYER DEPLETION Essay Example | Topics and Well Written Essays - 2500 Words - 1”, n.d. https://studentshare.org/environmental-studies/1645552-ozone-layer-depletion.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF OZONE LAYER DEPLETION

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....
10 Pages(2500 words)Essay

Cause and effects of Ozone Depletion

...? Causes and effects of Ozone Depletion Causes and effects of Ozone Depletion In every year, September 16 th is celebrated as the Ozone day by us. Even though oxygen is responsible for sustaining our lives on earth, no Oxygen day celebration is taking place in this world. In other words, ozone is more important than oxygen as far as the sustainment of life forms on earth is concerned. The Ozone layer at the top of the atmosphere prevents harmful ultraviolet radiations produced by sun and other stars from reaching earth. However, manmade activities are causing huge problems to the ozone...
4 Pages(1000 words)Research Paper

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...
4 Pages(1000 words)Essay

CFC's and Ozone depletion

...CFCs and Ozone Depletion Ozone depletion is one of the many problems associated with global air pollution. There has been a lot of debate regarding the causes of ozone depletion, which in brief means the thinning of the ozone layer in the stratosphere. However, the main reason behind ozone depletion is the presence of chemical compounds called chlorofluorocarbons (also known as CFCs) in the atmosphere. The reduction of the ozone layer has been causing various adverse effects on human health, ecology, and the environment. Therefore,...
3 Pages(750 words)Essay

Ozone Depletion Regime

...Ozone Depletion Regime The ozone depletion regime represents one of the most successful international agreements and the most successful in a globaleffort to address an environmental issue. This success is apparent in many ways including it being widely proposed for imitation in approaching other international environmental problems and such other statistics that show a major decline in the use of ozone depleting substances. As to why the regime is successful in contrast to other environmental and international treaties shall be herein discussed. Background of the Regime The breakthrough on the global concern over the depletion of the ozone layer was founded on two scientific studies: the 1970 study of Paul Crutzen who argued... that the ...
14 Pages(3500 words)Essay

CFCs,Ozone Depletion and the Ozone Hole

...Ozone Depletion and the Ozone Hole The ozone layer is made up of ozone molecules which result in forming a layer in the furthest area of the earth’s atmosphere. This layer is responsible for absorbing the ultraviolet (UV) light which the sun radiates. Such an action provides us with protection from unnecessary contact to UV radiation. However, the ozone layer is depleting and we humans are responsible for that. We are planning our own destruction. There is a class of chemicals called chlorofluorocarbons (CFCs) which are greatly destroying the...
1 Pages(250 words)Assignment

Ozone Depletion and the Ozone Hole

...Changes in the Season Seasonal changes happen all of at the time but most people do not pay attention. We expect that there will be four seasons andwe prepare for them accordingly. Seasonal changes happen because of many things. The climate changes happen because of the tilt of the sun. Because of the way that the sun is tilted towards the earth, the season will change. As an example, in the summer time most of the areas that experience the heat experience it because the sun is the highest in the sky. The sun is at an angle also. In contrast, the sun is lower in the sun when areas are experiencing winter. This means that a beam of sunlight will have to cover more area which means that the earth does not get as hot. Another... in the...
1 Pages(250 words)Assignment

Ozone Depletion

...on breathing and plants. However, the layer of “good” ozone lies in the stratosphere, between 20 to 40 kilometers from ground. It blocks most of the harmful ultraviolet rays that increase the risk of skin cancer, reduce yields in certain crops and also stress marine life from reaching the earth from sun (“Ozone - Good Up High Bad Nearby” 2009). The depletion of the ozone layer has been most noticeable over the Antarctic region where a “hole” is seasonally created every year in spring since late 1970s. This hole, actually a large area in the stratosphere with severely depleted ozone, grew to 26 million...
3 Pages(750 words)Assignment

OZONE DEPLETION

...Ozone depletion Supervisor April 17, Ozone depletion Ozone depletion Introduction Ozone became a major during the global warming debate that identified its significance to environmental stability. The matter that is a colourles and unstable gas exists in the earth’s periphery. Most of it is confined in the ozone layer and it moderates effects of rays from the sun through absorbing the rays. Fears of depletion of the layer that could have undermined the role of absorbing sunrays formed the basis of arguments that depletion of the...
5 Pages(1250 words)Essay

The greenhouse effect and ozone depletion

.... These chemicals are termed are ‘ozone depleting substances’ (ODS) which are non toxic and stable. The ozone depleting substances include: 1. CFC’s - these are used in hospital sterilants, freezers and cars manufactured before 1995 etc 2. Methyl chloroform – utilized mainly in the industries for adhesives, aerosols etc 3. Halons – made use of in fire extinguishers and cause greater damage to the ozone 4. HCFC’s – albeit they cause less damage to the ozone layer, they are still powerful greenhouse gases (UNEP, 2008). As a result of this depletion, several effects are being observed on the animal and...
3 Pages(750 words)Essay
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 OZONE LAYER DEPLETION for FREE!

Contact Us