ECOLOGY
ENVIRONMENTAL ISSUES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Mexico City sits in a high mountain valley, where the surrounding mountains can trap pollutants and prevent them from dispersing. The city is 7, 350 feet (2, 240 meters) above sea level.
Detailed explanation-2: -The Sierra Madre mountains surround city & trap in polluted air. To reduce air pollution, the city promotes public transportation (buses, subway, bikes, etc.). The city is also testing buses that run on cleaner burning fuels. There are new restrictions on car use.
Detailed explanation-3: -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.
Detailed explanation-4: -By installing renewable energy units like solar panels and solar heaters across the city in private and public buildings over five years, the city aims to slash carbon emissions by 2 million tons to improve air quality in Mexico City.