ozone layer depletion causes

The proteins cells in plants undergo harmful mutations, all due to ultraviolet radiations. Ozone depletion in layman’s terms is the thinning of the ozone layer that surrounds the Earth. Chlorofluorocarbons (CFCs) have been identified as the main cause of the destruction to the ozone layer, but there are also compounds containing bromine, other halogen compounds and also nitrogen oxides which cause damage. Since the late 1970s, much of this layer of protective stratospheric ozone has been steadily disappearing. According to the studies done by the scientists the cause of the ozone layer depletion is human activity. Ozone depletion is allowing the UV radiation to earth surface. The term ‘ozone hole’ refers to the depletion of the protective ozone layer in the upper atmosphere (stratosphere) over Earth's polar regions. It is revealed that introduction of Chloroflourocarbons (CFCs) in the environment is the most rated cause of said depiction. Causes & Effects of Ozone Layer Depletion. Causes of Ozone Layer Depletion. Global warming also causes ozone depletion; Global warming is one of the big environmental issues at present. What is Ozone Depletion, why should I care what causes it? The evaporation of surface water through the stomata of leaves increases, which results in the decreased moisture content of the soil. Destruction of the Ozone Layer - The Causes. The main effect of ozone depletion is an increase in UV-B rays reaching the earth's surface.. The ozone layer is a layer present in the earth’s atmosphere that contains a high concentration of ozone. There is a hole the approximate size of the continent of North America in the layer … All the activities are done by human beings. It is affecting the environment in different ways, starting from climate change, extreme weather events, disturbing the ecosystem and biodiversity of the planet to ozone layer depletion. The release of harmful chemicals into the atmosphere, such as CFCs and carbon dioxide from human actions, cause this. The causes, mechanism and bio-effects of ozone layer depletion on humans were addressed. People, plants, and animals living under the ozone hole are harmed by the solar radiation now reaching the Earth's surface—where it causes health problems, from eye damage to skin cancer . The O 3 depletion is a major concern and is associated with a number of factors. The main causes responsible for the depletion of the O 3 are listed below: Chlorofluorocarbons: Chlorofluorocarbons or the CFC are the main cause of O 3 depletion. These are basically called ODS that stands for Ozone-Depleting Substance. Causes of Ozone Layer Depletion. Causes: chlorofluorocarbon (CFCs), halons, and other compounds deplete the ozone layer.These chemicals are found in cleaning agents, aerosols, insulating foam, and refrigerants. Through which the chemicals are made that contain chlorine or bromine. Ozone depletion is primarily caused by human activities.

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