SSC
WORLD GEOGRAPHY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The mayor of Mexico City launched programs to reduce pollution in the city by
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banning the burning of fossil fuels within city limits
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requiring commuters to carpool, or ride-share
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encouraging more use of bicycles
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constructing additional highway lanes
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Explanation:
Detailed explanation-1: -Located in the crater of an extinct volcano, Mexico City is about 2, 240 metres above sea level. The lower atmospheric oxygen levels at this altitude cause incomplete fuel combustion in engines and higher emissions of carbon monoxide and other compounds.
Detailed explanation-2: -What is the main source of air pollution in Mexico City? Vehicles represent a major source of air pollution in Mexico City. The automotive fleet includes a large group of vehicles propelled by the combustion of hydrocarbons (fossil fuels) and include mopeds, cars and trucks.
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