natural causes of air pollution, acid rain, oil spills, wild fire, storms, both c and d, noise is _____ and _______ sound, low, pleasant, lowd, sound, unpleasant, unwanted, all of above, ozone layer is depleting because of which gas, oxygen, methane gas, carbon dioxide, what is smog?, fog filled with smoke, increase level in atmosphere, both of them, none of them, meaning of potable?, disturbance in water cycle, fit to drink, pollution, all of these, The process of depletion of oxygen from waterbodies occurring either naturally or due to human activities., Bioaccumulation, Biomagnification, Eutrophication, None of these, Leakage of Union Carbide gas was the worst industrial accident that happened on 3rd December 1984, Bhopal Gas Tragedy, Minamata, Itai-Itai, Cirrhosis, Chernobyl, Sources of this pollution are, Decreasing Traffic Jams in congested areas, Residential areas away from the factories, Loudspeakers during religious functions, Areas located away from the airports, Pollutants that can be degraded by microbial actions are called as _________ pollutants, non-biodegradable, imperishable., incorruptible, biodegradable, None of these, _________ is the upper layer of the earth's crust which is formed by weathering of rocks., Water, Soil, Air, hydrosphere, The advantage of carpooling are, Saves money in buying fuel, Save foreign exchange, Reduces traffic congestions, Helps to destress by talking to fellow commuters, All of these, Gases released from power plants mix with water vapor in the sky to make ________________., smog, particulate matter, acid rain, global warming, A mixture of smoke, fog and chemicals in the air is known as ________., smog, radiation, Neon, oxygen, Which of the following gases are called Greenhouse gases?, Nitrogen and Carbon dioxide, Methane and Nitrogen, Carbon dioxide and Methane, Methane and sulphur dioxide, Creating a 'No Smoking Zone' in public places, encourages smokers to give up smoking, discourages smokers to give up smoking, saves the passive smokers from inhaling the smoke exhaled by the smokers, Both a and c

Pollution

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