Essay on Depletion of Ozone Layer (463 Words).
Significant reductions in global warming potential, acidification and human toxicity are made through employing HP over SCR, with notable gains in reducing fossil fuel depletion, ozone depletion and photochemical smog. Although SCR demonstrates an improved NOx removal efficiency, overall, the environmental impact as a whole can be reduced by employing HP modifications. Further to this, the.
Ozone depletion is the process of destruction of the ozone layer which can cause adverse effects on the living forms by many pollutants releases out from the vehicles, industries etc. Ozone layer depletion is one of the major environmental issues which is getting thinner day by day as a result of increasing pollution. Before, knowing the term ozone depletion there are also some important terms.
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Disruption of the Food Chain as a Result of O-Zone Depletion. Disruption of the Food Chain as a Result of O-Zone Depletion Ozone is a form of oxygen that is a human-made pollutant in the troposphere but a naturally produced, essential component in the stratosphere, which encircles our planet some 6 to 28 miles above the surface.
Conclusions: Looking back over the scientific investigation of ozone depletion, we can see how the Molina-Rowland hypothesis evolved with new data. When chlorine nitrate, a chemical that ties up chlorine in an ozone-safe form, was added to the hypothesis, the expected amount of ozone loss decreased. Then, when polar clouds were considered, the expected ozone loss increased. Through all these.
The depletion of the Ozone describes two closely related but distinct phenomena which have been repeatedly observed since the latter 1970s. These are; 1. the steady decline of roughly 4% of the amount of Ozone existing in Earth’s general atmosphere, and 2. a much more significant depletion of the Ozone layer during the Spring season in the stratosphere around the North and South Poles.
Ozone Layer Depletion and Its Effects: A. Review. Sivasakthivel.T and K.K.Siva Kumar Reddy. International Journal of Environmental Science and Development, Vol.2, No.1, February 2011. ISSN.