Potential Effects Of A Depleted Ozone Layer

2424 words - 10 pages

The Potential Effects of a Depleted Ozone Layer' And God said, let there be light and there was light and then God saw the light, thatit was good ' ( Genesis 1: 3-4 ). Undoubtedly, light is good. Without light man could notsurvive. Light is the ultimate cosmic force in this universe allowing man to progress andflourish. In the form of heat, light from the sun warms the Earth. Light, also, is the singlemost important factor influencing the growth and development of plants. Photosynthesis, aprocess by which plants incorporate light from the sun, allow plants to botanically growand survive. Certain forms of light are harmful and thus can be said are 'bad'. A naturalumbrella called the ozone layer protects the Earth and its inhabitants by screening out thisharmful light. For ' millions of years ozone has been protecting the earth ' by absorbingultraviolet or bad radiation from the sun ( Rowland, 1992, p.66 ). This natural umbrellaprotecting mankind has recently suffered the effects of industrialized society. This ' ozoneshield is dissipating ' and the cause is laid primarily to man - made chemicals( Bowermaster et al, 1990, p.27 ). If enough of these man - made chemicals are released,' the ozone layer would be weakened to such an extent that it does not filter out the sun'sinvisible and dangerous ultraviolet rays ' ( Jones, 1992, p.36 ). Such a scenario woulddrastically alter society and the environment. Ozone depletion has been described as' potential catastrophe ' and ' a planetary time - bomb ' ( Way, 1988, p.9 ). The four mainareas affected by a depleted ozone layer and thus by the corresponding increase in harmfulultraviolet radiation are agriculture, wildlife, the environment, and human health. Adepleted ozone layer has a profoundly negative and potentially devastating effect onhumanity and its surroundings.2From an agricultural perspective, a diminished ozone layer poses great risks. Sinceman's evolution from 'man the hunter and gatherer' to 'man the food producer' , mankindhas grown ever more dependent on his surroundings. In the case of food production manrelies greatly on these surroundings. The land on which man attempts to grow food forhimself, and certainly for others as well, has sufficed for thousands of years. The cropsgrown on his land have provided thousands with food to eat in the ancient world, millionswith food to eat in the medieval world, and billions with food to eat in the present world.Regrettably, there have always been times of hunger and shortages. More frighteningly, inthe present world man is confronted with a population boom which is burgeoning near thesix billion mark. It is now more important than ever to protect, maintain, and hopefullyincrease the amount of food grown. One of the drawbacks of industrialization has been thesignificant depletion of the ozone layer. This depletion could have an incrediblydevastating impact on the world and more specifically agriculture. In general, ' plants arequite sensitive and...

Find Another Essay On Potential Effects of a Depleted Ozone Layer

Water Potential of a Potato. Essay

1516 words - 6 pages Investigating the Water Potential of a Potato.I have been asked to investigate the water potential of a potato. During my investigation I will not actually be able to measure a value for, as it is a pressure value (kPa).Osmosis is a special form of diffusion involving only water molecules. It is defined as "The passage of water from a region of high water potential to a region of low water potential through a partially permeable membrane

Negative Effects of High Fructose Corn Syrup and Potential Replacements

1659 words - 7 pages The Negative Effects of High Fructose Corn Syrup and the Potential Alternatives that Can Replace It Abstract: High fructose corn syrup (HFCS), like many other unhealthy constituents that are used in foods, is cheap and retains the taste of the natural products it emulates, possibly even surpassing them in many areas. However, experiments have shown that fructose is not an ideal sugar for human consumption, not to mention the fact that the use

Potential Negative Effects of Social Networking on College Students

1360 words - 5 pages (Fewkes and McCabe 1). A never ending feed of information on our friends, family and public figures lives is available at the end of our fingertips. The positive implications are numerous. Social media is used to shine a light on newsworthy events, assist worthy causes, collaborate on projects, and stay in touch with loved ones. However, researchers have concluded that “[p]sychologist and educators are concerned about the potential negative effects of

The Potential Effects and Ramifications of Global Warming

1382 words - 6 pages modern era, the total had risen to a comfortable 280 ppm. In just the past century and a half, we have pushed the level to 381 ppm, and we’re feeling the effects.” (2006, p.318) The effects we are feeling, is the rising temperatures caused by the increased concentration of carbon dioxide in our atmosphere. According to Kluger, 19 of the 20 hottest years ever recorded happened in the 80’s or later and according the NASA scientists, 2005 was the

A Study of Reciprocity-Arousing Potential

2006 words - 8 pages person when the requester was a physician or fireman. In further studies it would be essential to isolate the effects of reciprocity-arousing potential to truly see if the participants engaged in helping behaviors to establish equity. In order to consider the reciprocity someone is due people create implicit theories based off of a few key facts. Will this person provide help? Do they deserve my help? Despite the belief that helping is a good

exponential population growth as a potential downfall of the economy

571 words - 3 pages Development. His paper largely focusses on the different rates of population growth and their impact on the standard of living. This source provides a detailed overview of the effects of larger population on national income, while still taking into account the prospect labor force who isn’t of age yet. This source helps give context to common biases surrounding the effects of population growth on a country’s economy. Finally, Frank T. Denton and

Investigation the Water Potential of a Root Vegetable

1901 words - 8 pages When the water potential of the surrounding solution is less negative than that of the potato cells, water enters the cells’ vacuoles by osmosis causing the turgor of the cells to increase. Method 1. Using a cork borer remove a core of potato. 2. Use a white tile to push the cork borer into the potato. 3. Using a scalpel or razor blade cut the skin off the ends of the potato cores. 4. Cut the potato

"Ozone Depletion...Give Me a Break!" This essay explains the myths and rumors about ozone depletions and CFC's. It has much information, but lacks sources. One of my better controversial papers.

1018 words - 4 pages will not. I believe that the ozone's depletion is mainly due to natural causes, and that its depletion has yet to show that it causes any of the effects proposed by, "environmentalists."Bibliography- Begely, Sharon. "Is the Ozone Hole in Our Heads?" News Week October11.- Bindotto, Robert "Ozone and Objectivity" Online.- Environmental Protection Agency, 1983 Limbaugh, Rush. See I Told You So. NewYork: Pocket Books a division of Simon and Schuster Inc. 1993.- Singer, Fred, S. Ph.D. "My Adventures in the Ozone Layer." Online- Ponte, Lowell. The Cooling NJ Prentice- Hall Inc., 1976- Haimson, Howard. "The Way Things Really Are" Online.

The Ozone hole,what causes the hole, what are some of the effects that it has on humans and animals,and what is being done to try in slow down the process.

1126 words - 5 pages a $100 billion global industry in the Montreal Protocol on Substances That Deplete the Ozone Layer of September 1978 (Haas 2001). The protocol imposes serve limits on the global use of CFCs. With the limits being placed of use of CFCs many industries are turning are turning to Chlorofluorocarbons as a potential replacement (Haas 2001). Some of the compounds that they contain absorb long wave infrared radiation from the Earth's surface that no

Verifying a Potential Role of GH in the Maintenance and Regeneration of Skeletal Muscle Precursors

547 words - 2 pages -induced apoptosis, in vitro experiments with GH have been limited to cardiac myocytes or primary cultures of hepatocytes (25, 40). In order to elucidate a possible role of GH in the modulation of stress-induced apoptosis in skeletal myoblasts and the molecular mechanism underlying this phenomenon, we investigated the effects of GH supplementation on two different myogenic cell lines, the mouse C2C12 and the rat L6C5 myoblasts submitted either to

Audience's Potential Reaction to Act One Scene Two of A Taste of Honey

2059 words - 8 pages Audience's Potential Reaction to Act One Scene Two of A Taste of Honey Back in the late 1950s, audiences who would go to see plays such as A Taste of Honey would see things a lot differently and react in a different way to audiences seeing the play today. In general, people were shocked much more easily at the time when Shelagh Delaney wrote the play. Back then, people of different races would not have been accepted

Similar Essays

Consequences Of The Ozone Layer Essay

1031 words - 4 pages spot cycle and the stratospheric chorine.Stratospheric sulphate aerosols are large explosive volcanoes that can emit a large amount of aerosols gas into the stratosphere. The consequences of these giant volcanoes can be as significant as the Antarctic ozone hole. This is a hole above the Antarctica that has only a very thin ozone layer. Scientists are worried that the hole will expand and then the ice will melt faster and flood the

Depletion Of The Ozone Layer: Its Causes, Effects, And Possible Solutions

2740 words - 11 pages . Recently, however, convincing scientific evidence has shown that the ozone layer shield is being depleted well beyond changes due to natural processes. Thinning of the ozone layer has been caused by a variety of ozone destroying chemicals released by human activities. More than half the damage has been caused by chlorofluorocarbons. For over 50 years, chlorofluorocarbons,(CFCs), were thought of as miracle substances. They are stable, nonflammable

Ozone Layer Depletion And The Future Effects It Will Have On The Population. Harmful Effects Of The Ultraviolet Rays.

844 words - 3 pages The ozone layer diminishes more each year. As the area of polar ozone depletion (commonly called the ozone hole) gets larger, additional ultraviolet rays are allowed to pass through. These rays cause cancer, cataracts, and lowered immunity to diseases.1 What causes the depletion of the ozone layer? In 1970, Crutzen first showed that nitrogen oxides produced by decaying nitrous oxide from soil-borne microbes react catalytically with ozone

Global Effects Of Ozone Depletion Essay

1185 words - 5 pages Global Effects of Ozone Depletion Ozone depletion in the earth’s atmosphere is under constant scrutiny by the American press and people. Perhaps the concern is warranted; the ozone layer protects life on earth by absorbing 97-99% of the damaging ultraviolet radiation from the sun (U.S. Environmental Protection Agency, 2006). Over the past twenty years, the stratospheric ozone has decreased approximately 3% per decade. Possible