Essay on Depletion of Ozone Layer (463 Words).

Solution on Ozone Layer Depletion September 16 was voted the world ozone day in the year 1994 by the United Nations General Assembly. This proves ozone depletion is a big issue that needs attention. Hence, we should be aware and actions must be taken to ensure that ozone layer is not destroyed. Firstly, we have to ban the use of CFCs product as.

Ozone is a gas that is present in the ozone layer in the stratosphere of the Earth.There, it will absorb almost all ultraviolet light which is harmful to many organisms.The term Ozone depletion can refer to a number of distinct, but related phenomena:. Since about the 1970s, there has been a decrease in total volume of the Ozone in the ozone layer, of about 4%, per decade.

Essay on Effects of Ozone Layer Depletion. Article shared by. The upper layer of the atmosphere surrounded by ozone (15 to 30 Kms) is known as ozonosphere. Ozone layer is a protective stratospheric layer, also known as ozone umbrella. Ozone concentration differs by about 10 ppm in stratosphere compared to 0.05 ppm in troposphere. It acts as a protective shield for the man, animals and plants.

The Importance of the Ozone “Like an infection that grows more and more virulent, the continent-size hole in Earth’s ozone layer keeps getting bigger and bigger”(Beyond Discovery). The ozone is a protective layer that occurs naturally in the stratosphere, 6 to 28 miles in altitude. Each year.

Ozone layer, also called ozonosphere, region of the upper atmosphere, between roughly 15 and 35 km (9 and 22 miles) above Earth’s surface, containing relatively high concentrations of ozone molecules (O 3). Approximately 90 percent of the atmosphere’s ozone occurs in the stratosphere, the region.

The Ozone Layer Essay. The Ozone Layer In environmental science the green house effect is a common term for the role water vapor; carbon dioxide and ozone play in keeping the earth’s surface warmer than it would normally be. The atmosphere is primarily transparent to infrared radiation from the sun, which is mostly absorbed by the earth’s.

Argumentative Essay on Ozone Layer. Argumentative Essay on Ozone Layer. Life on this planet Earth is the product of a delicate balancing act provided by nature. Mankind’s very existence is totally dependent on this fragile ecosystem’s ability to maintain itself. A valuable player in the balance of the environment, the ozone layer, is facing a very serious threat by man.

Ozone layer.In 1973, scientists discovered that human-produced chlorofluorocarbons (CFCs) decimate ozone when they break apart six to 25 miles above the Earth's surface (Parson 225). This ozone destruction allows the more biologically harmful ultraviolet-B rays (UV-B) to reach the Earth's surface. Every one percent decrease in ozone causes a.

Without the ozone layer, UV radiation would not be filtered as it reached the surface of the earth. If this happened, cancer would break out and all of the living civilizations, and all species on earth would be in jeopardy. Thus, the ozone layer essentially allows life, as we know it, to exist.

The ozone layer is an invisible layer of protective gases that circle the earth. The ozone layer stops most of the harmful ultraviolet rays, or UV rays, from hitting Earth. We are concerned that.

Essay on Global Warming in English - Our globe is getting warmer and warmer each day. This happens because the man-made objects and machines such as air conditioners, refrigerators, many vehicles, produce some harmful greenhouse gases.

Solution of Ozone layer depletion and Global warming. The ozone layer depletion and global warming can be solved by following some steps; Solution to Ozone layer Depletion. Ozone layer depletion can be solved by reducing the use of CFC emitter products. If the CFC generation is reduced, then the depletion of Ozone by CFC action can be reduced.