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Gasoline weighs about 6.3 pounds per gallon. Each gallon of fuel results in 20 pounds of CO2, because carbon from the fuel combines with oxygen in the air. C12 + O16 + O16 = CO2.
I fill my car once about once a week. Some people drive a lot more, and others a lot less, but I figure my car is probably close to average. The tank holds 15 gallons, so that is 15 x 20 = 300 pounds of CO2 per week. I drive about 50 weeks out of the year, so 50 * 300 = 15,000 pounds of CO2. That is about 7.5 tons per vehicle per year.
Humans emit a little over 30 billion tons of CO2 per year altogether. Americans burn 375 million gallons of gas a day, emitting about 1.4 billion tons of CO2 per year. If we divide that by 7.5 we get 182 million vehicles, pretty close to one car for every two Americans. The math checks out reasonably well.
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∙ 11y ago
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How much pollution does a car cause every 1 km?
If you put pollution in a box it is 2 litres
How much pollution does the production of one new car produce?
In one year, the average car produces about 7.7 tons of pollution.
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car pollution and many more
What is a car pollution check?
It checks how much pollution in puts out
What kind of health effects does car and vehicle pollution cause?
The fumes can cause asthma.
What does astma have to do withair pollution?
Some people say air pollution is a cause of astma, things like car fumes could possiby cause it.
What is one cause of air pollution in your cities?
car exhaust fumes
Why is car pollution bad for the ozone layer?
Car pollution is bad for ozone. It releases greenhouse gases, which cause global warming and thus ozone depletion.
What will a bad muffler do to my car?
A bad muffler will do a few things to your car. First, it will make it louder. Second it will spew much more pollution into the atmosphere. This can also seep into your car and cause you to pass out from the fumes.
How much pollution does a hybrid car make?
None
