Air pollution is a huge problem in this day and age. So many things can cause air pollution and it is starting to be a major problem. Cars are a great example of something that causes air pollution. A source states that more than half of the air pollution in the United States is caused by mobile sources, primarily automobiles. With this being said, we are a contributor to most of the air pollution that goes on in this country. All of the air pollution from the motor vehicles is going to ruin our environment and something needs to be done to try and make sure that does not happen. The gases that cars release can contribute to global warming, which is already a growing problem in the world today. The air pollution that comes from cars and trucks and buses are an enormous problem and something needs to be done to help our environment before it is too late and there is nothing left that we can do.
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