thin layer of gas called atmosphere surrounds the Earth. The atmosphere serves two important purposes: it is a filter for the suns dangerous ultraviolet radiation rays and keeps the heat‚ necessary to maintain life on earth‚ within the stratosphere (Vorlat 361). Ultraviolet light is incredibly dangerous to all the organisms within the Earth ’s ecosystem because it causes skin cancer‚ effects the immune system‚ and harms plant and animal life. For that reason the atmosphere and the ozone layer within
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of the ozone layer is a major concern today. The ozone layer protects us from the harmful rays of the sun; therefore it is imperative that we preserve it. Since more pollutants are produced today than ever before (because of the major increase in the population)‚ there is a major concern that we create less pollutants to help conserve the ozone layer. In this research paper I will give vital information on how pollution affects the ozone layer and methods instituted to help the ozone layer. In this
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Ozone Depletion: An Introduction Planet Earth has its own natural sunscreen that shields us from the sun’s damaging ultraviolet radiation. It’s called the ozone layer: a fragile band of gases beginning 15 kilometres above our planet‚ and reaching up to the 40-kilometre level. Human activities have caused a substantial thinning of this protective covering — not only over the North and South Poles‚ but right over our heads. Stopping ozone layer depletion is one of the major challenges facing the
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Ozone Danielle Farrar March 16‚ 1997 Triatomic oxygen‚ O3‚ is most commonly known as ozone. It has a resonance structure‚ and can be drawn in two different ways: O=O- O-O=O It is a bluish‚ explosive gas at room temperature‚ and has a boiling point of -119°C. It has a melting point of -193°C‚ and is a blue liquid. It ’s critical temperature and pressure are -12.1°C and 53.8 atm‚ respectively. It has a pleasant odor in concentrations of less than 2 ppm‚ and is irritating and injurious
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World Environment Day (WED) is a day that stimulates awareness of the environment and enhances political attention and public action. It is on 5 June. It was the day that United Nations Conference on the Human Environment began. The United Nations Conference on the Human Environment was from 5–16 June 1972. It was established by the United Nations General Assembly in 1972.[1] The first World Environment Day was on 1973. World Environment Day is hosted every year by a different city with a different
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me great pleasure to address you on this World Environment Day 2014. World Environment Day is commemorated worldwide each year under the direction of the United Nations to heighten public awareness of the environment. In recent times‚ the need to promote more earth friendly practices in order to maintain the health of our planet has come to the forefront‚ as world nations struggle to reverse the present trend of climate change. The World Environment Day is a reminder to show our gratefulness to Mother
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World Environment Day is celebrated each year on 5th June. The United Nations established in 1972 to mark the opening of the Stockholm Conference on Human Environment. World Environment Day is hosted every year by a different city and celebrated with an international exhibition through the week of June 5. World Environment Day is used by the United Nations to encourage awareness of the environment. The first WORLD ENVIRONMENT DAY held at Stockholm‚ was the first time political‚ social and economic
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Atmospheric Phenomenon / Ozone Depletion: Effects to Natural Resources A Research Paper Presented to the class of Ms.Mary Cor C. De Chavez Bayanan National High School In Partial Fulfillment On the Requirements for the subject English IV By: Donalyn Manalo IV-LAUREL Topic: Atmospheric Phenomenon / Ozone Depletion: Effects to Natural Resources Thesis or Main Idea: Ozone Depletion is an atmospheric phenomenon which destroys the stratospheric ozone layer that shields the earth
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Ozone Depletion (Author’s name) (Institutional Affiliation) Abstract Environmental issues have been a major consideration in the World today. Many laws and regulations have been made to protect the environment. Conferences and meetings have been held in several countries to discuss the issues (Solomon‚ et.al‚ 1987). Introduction Ozone depletion refers to the destruction of the stratospheric ozone which is caused by various factors. It happens
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The environment is affected by the deposition in the ozone layer.It is directly affecting the environment‚ because the environment is being negatively impacted‚ because of the depletion in the ozone. This depletion was created‚ because of all the CFC that is being released by all the factories and other machines that pollute the air. The UVB radiation affects the physiological and developmental processes of plants. Even though there is the existence of various machines and methods to reduce or repair
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