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Gasoline weights 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.
What else can I help you with?
Do cars omit carbon dioxide?
No, they release carbon and others from the exhaust but later the carbon goes through synthesis in which it forms carbon dioxide in the atmosphere.
What is Carbon dioxide released into the atmosphere by?
Many things contribute to Carbon dioxide being released. Cars, animals, burning fossil fuels, etc.
Carbon dioxide build up in your atmosphere for two reasons what is the best example of the prob?
The best example of carbon dioxide build up in the atmosphere is the burning of fossil fuels such as coal, oil, and gas for energy production. Additionally, deforestation and land use changes also contribute to increased carbon dioxide levels in the atmosphere, leading to the greenhouse effect and climate change.
How have humans added excess amounts of CO2 into the atmosphere?
People added carbon dioxide to the Earth's atmosphere by polluting with fires, carbon dioxide from cars, smoke, and other things that pollute the Earth's atmosphere. Also, when we pollute the atmosphere gets thinner and more heat is coming in and the ice in the poles would melt and increase the water level in the ocean.
Why there is increase in carbon dioxide gas?
More living things such as humans are being brought into existence, breathing out more carbon dioxide. Factories, cars and planes also contribute to rising carbon dioxide and carbon monoxide in the atmosphere from the smoke they release. Plants such as trees are supposed to convert the carbon dioxide into oxygen, but we keep cutting them down. In short - because of the human race.
Do cars emit carbon dioxide into the atmosphere?
Yes, cars emit carbon dioxide into the atmosphere as a byproduct of burning gasoline or diesel fuel.
Do cars release carbon dioxide into the atmosphere?
Yes, cars release carbon dioxide into the atmosphere as a byproduct of burning gasoline or diesel fuel.
What effects increases the amount of carbon dioxide in the atmosphere?
Cars and factories.
Do cars omit carbon dioxide?
No, they release carbon and others from the exhaust but later the carbon goes through synthesis in which it forms carbon dioxide in the atmosphere.
Do cars emit CO2 into the atmosphere?
Yes, cars emit carbon dioxide (CO2) into the atmosphere as a byproduct of burning gasoline or diesel fuel.
What is Carbon dioxide released into the atmosphere by?
Many things contribute to Carbon dioxide being released. Cars, animals, burning fossil fuels, etc.
Why are all cars bad for the traffic?
they realese carbon dioxide into the atmosphere and also sometimes gets you late to work
Do cars give off carbon dioxide when they are in operation?
Yes, cars emit carbon dioxide when they are in operation.
How might solar powered buildings cars reduce the amount of carbon dioxide that is added to the atmosphere?
Solar powered buildings and cars reduce carbon dioxide that is added to the atmosphere because instead of having the process of burning like fossil fuels they take in the light energy from the sun, store and use it.
Where is CO2 usually found?
All animals emit CO2 (carbon dioxide) as waste. When you breathe out, you are expelling carbon dioxide. Anytime anything is burned, the results are H2O (water) and carbon dioxide. Engines in cars burn gasoline for energy and carbon dioxide is released. This is the same as what factory smokestacks do to produce carbon dioxide, which is thrown into the atmosphere.
What is the quickest way to reduce the build up of carbon dioxide in the atmosphere?
The quickest way to reduce the build up of carbon dioxide in the atmosphere is to decrease the burning of fossil fuels by transitioning to renewable energy sources, such as solar and wind power. Additionally, promoting energy efficiency and reforestation efforts can help absorb more carbon dioxide from the atmosphere.
How does carbon dioxide get into the ecosystem?
Carbon dioxide is in the air we exhale. Cars and factories also release carbon dioxide which pollutes the air. It depends which ecosystem. It is primarily taken up by the ocean and terrestrial ecosystems. In the latter, this is primarily through photosynthesis.
