In spite of being a trace gas, it plays a major role in the maintenance of climate and biology of earth. There are plenty of causes and effects of ozone depletion, CFC emission being one. Here is your essay on ozone layer depletion!
Villanueva explain that it is a Ozone depletion essays of what humans can achieve when they put their minds and strengths together to face a common threat.
Brack reminds the United Nations officers that they have a role to play to produce and ensure that the new equipment purchased is ODS-free. UV radiations cause blood vessels near the skin surface to carry more blood causing sun tan and skin ageing.
The black line shows measurements. Ozone concentration differs by about 10 ppm in stratosphere compared to 0. Making small changes in our habit can make a difference in our future. Ina hole in the ozone umbrella was found out by a scientist named Chubachi Shigerui of Meteorological Research Institute of Japan.
Most of it is concentrated in the ozone layer, a region located in the stratosphere several miles above the surface of the Earth. Findings Factor of Ozone Depletion Human activities in the last several decades have produced chemicals, such as chlorofluorocarbons CFCs.
The absorbed heat causes a temperature inversion between 15 to 50 km. We should take action to protect our ozone layer.
The prolonged cumulative exposure to UV-B rays causes skin-cancer, basal cell carcinoma, squamous cell carcinoma and malignant melanoma etc. Ozone O3 is a triatomic form of oxygen. It was thus realized that there is a growing probability of damage to ozone layer by human activities.
But it is difficult to do so because so many products including refrigerator, air-conditioning, cleaning agents and so on contains this product. CFCs released up to amount to 15 million tones.
CFCs released up toamounted to 15 million tones. Thus polar clouds act as reservoir for these chlorine gases. Being a natural constituent of the stratosphere, O3 is regularly formed and destroyed in a cyclic manner with solar radiation as the driving force.
Hence, we should be aware and actions must be taken to ensure that ozone layer is not destroyed. For examples, LensMan unknown stresses that the ozone depletion will lead an increase in the percentage of skin cancer and cataracts. During extreme cold in winters polar stratospheric clouds Pscs are formed.
These combine quickly with an oxygen molecule to form ozone. Recommendations Government should always take action.Ozone Hole or Ozone Layer Depletion The latest satellite measurement indicates an ozone loss at the rate of 8% just above the South Pole, at the centre of the ozone hole, 5% of the protective gas is depleting each day.
Here is your essay on ozone layer depletion! Ozone (O 3) is a triatomic form of oxygen. It is found largely in the stratosphere that extends from about 6 km at the poles and 17 km at the equator to about 50 km above the earth’s surface.
Essay on Ozone Depletion Words | 5 Pages. Ozone Depletion Atmospheric ozone layer depletion is a serious problem currently facing the world. The ozone layer protects humans, animals, and plants from harmful ultraviolet rays. Money and time are being spent on ozone repair, but the problem still exists.
Ozone depletion and Volatile Organic Compounds Christina Stelmach SCI/ January 20, Christine Snyder The atmospheric issue that I chose to write about is the Ozone layer depletion and the indoor air pollutant is Volatile Organic Compounds. I am going to talk about the cause and effect of each of these issues and also efforts to mitigate the.
For examples, LensMan (unknown) stresses that the ozone depletion will lead an increase in the percentage of skin cancer and cataracts.
In addition, figure 1 from the reference shows that the UV radiation may damage crops, kill plankton that serve as a food source for marine life.
- Depletion of the Ozone Layer The issue of whether the people of the world have exaggerated the threat of the ozone depletion has been widely debated. It is an important issue because it concerns health and well being now and tomorrow.Download