Study Of Environmental Issues Associated With Industrialization :: essays research papers

Study of Environmental Issues Associated with IndustrializationAlthough our industrial ways seem to be a very progressive step into thefuture, there are many flaws to the way many things are today. Things havedefinitely changed over the past century, as we dope currently do things lotsmore efficiently then before. The cost of this efficiency may seem inexpensivein many ways, however we do not realize that the cost of these new technologiesdo not just include money, time and labour, but it also costs us our well creationas well as the beauty and comfort of our own home, earth. Ozone depletion,climate change as well as the direct effects of chemicals from industrialemissions and discharge combustion are a great threat to our planet and if nothing isdone to resolve this job soon, the results may be disastrous.There is a floor of chemicals twenty kilometers up in the stratospherec on the wholeed the ozone horizontal surface. This layer protects the inhabitants of earth byreflectin g much of the suns harmful ultra violet (UV) rays. Without this layerabove us, many living things including macrocosm could not survive. The ozonelayer is currently depleting and the reason for this is believed to be caused bya few things. Deforestation, fertilizer use and fuel combustion are minorcontributors to this problem while chemicals such as chloroflourocarbons (CFCs),halons, carbon tetrachloride, methyl chloroform, methyl bromide andhydrochloroflourocarbons (HCFCs) are the major contributors to the deteriorationof the ozone layer. These chemicals have industrial halocarbons that break upinto centilitre and bromine in the upper stratosphere when they react with thesuns rays. Chlorine eats up the ozone layer while bromine acts as a catalystand speeds up the process. practically found in Antarctica, there are frozen chemicalclouds in the upper stratosphere called polar stratospheric clouds. These polarstratospheric clouds destroy the ozone layer at a much faster pace then t heindustrial halocarbons. The depletion of the ozone layer is a great threat tomankind and all other living things on earth because without this layer ofchemicals, we will be exposed to excess UV rays. This excess exposure can leadto many things such as malignant melanoma and non-melanoma climb cancer, damageto eyes by means such as snow blindness and cataracts, which is the clouding ofthe eye that can eventually lead to blindness. Above all this, excessive UVexposure can lead to symptoms similar to AIDS as prolonged exposure could weakenthe human immune system. As farther as plants and animals go, plants may die or maynot be as healthy as a result of too much UV exposure and animals will suffer