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IMPACT OF VEHICLES’ EMISSION ON HUMAN ENVIRONMENT
Vehicles have come to redefine human lives because they have become an integral part of
the modern society. Therefore, with the development of vehicle industry, vehicles become
essential in people’s life. The average vehicles per household are 2.3 in America. That is a huge
number beyond people’s expectation. Normally, all aspects have their good and bad sides,
vehicles as well. People mainly focus advantages of vehicles, but there is a need to analyze the
disadvantages. The emissions from vehicles contain lots of gas, one of them is carbon dioxygen
(CO2). The core of this essay is to discuss how car exhaust gases affect the environment.
Nowadays, the exhaust gases from vehicles contribute significantly towards the air pollution.

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Due to the vast number of vehicles and their emission of carbon dioxide into the atmosphere, this
affects the human environment and health of people. As humans inhale the carbon dioxide
produced by the car exhausts, it causes respiratory problems.
Vehicles’ exhausts emit lots of air pollution, which contributes to global warming. It has
been noted that ‘car pollution is one of the major causes of global warming. Cars and trucks emit
carbon dioxide and other greenhouse gases, which contribute one-fifth of the United States’ total
global warming pollution’. There is a need to have a further understanding on the impact of gas
emissions from the vehicles. It has been noted that for every gallon of gas, vehicles emit around
24 pounds of carbon dioxide and other gases that contribute to global warming. If this is broken
down further, fi...