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The highest we have measured is about 393 ppm or 0.0393%.
Historically, measurements as high as 440 ppm were made in the early 1800's.
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∙ 11y ago
The highest level of carbon dioxide in Earth's atmosphere in at least the past 800,000 years was around 300-320 parts per million (ppm). However, due to human activities such as burning fossil fuels, deforestation, and industrial processes, the current level of carbon dioxide has exceeded 400 ppm and is continuing to rise, contributing to global warming and climate change.
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How common is carbon dioxide in the air?
Levels of carbon dioxide in the air reached 400 ppm (parts per million) or 0.04% this year (2013). This is the highest level in the past 500,000 years.
How does ground level carbon dioxide reach the ozone layer?
Ground level carbon dioxide is a pollutant. It reaches to atmosphere by westerly's.
How does growing more crops affect level of carbon dioxide in the atmosphere?
Carbon dioxide is decreased.
When the level in carbon dioxide in the blood increases the?
If the level of carbon dioxide increases, the repiratory centers are signaled to increase the rate and depth of breathing. This will result in the return of normal CO2 (carbon dioxide) and slows the breathing rate.
What is the current carbon dioxide level in the atmosphere of Bangladesh?
Carbon dioxide (CO2) is a gas that mixes very easily, so there are no regional variations. So the carbon dioxide level in Bangladesh is the same as it is all round the world.The carbon dioxide levels for 2012 are 392 ppm (parts per million).
Where would carbon dioxide concentration be the highest?
The carbon dioxide concentration would be the highest where the oxygen is low.
How common is carbon dioxide in the air?
Levels of carbon dioxide in the air reached 400 ppm (parts per million) or 0.04% this year (2013). This is the highest level in the past 500,000 years.
What country has the highest level carbon dioxide industry?
America, because since everyone is so fat, everyone farts more and it creates more carbon dioxide. C'mon, what the hell kind of a question is that? "Carbon Dioxide Industry". Ha. Little asswipe.
What is the pH level of carbon dioxide gas?
The pure and dry carbon dioxide gas has no pH level.
Does the blood coming from the heart have a high level or low level of carbon dioxide?
Low level of carbon- dioxide and more level of oxygen.
How does ground level carbon dioxide reach the ozone layer?
Ground level carbon dioxide is a pollutant. It reaches to atmosphere by westerly's.
How does growing more crops affect level of carbon dioxide in the atmosphere?
Carbon dioxide is decreased.
The highest carbon dioxide concentration will be found where in the body?
alveoli
When the level in carbon dioxide in the blood increases the?
If the level of carbon dioxide increases, the repiratory centers are signaled to increase the rate and depth of breathing. This will result in the return of normal CO2 (carbon dioxide) and slows the breathing rate.
What is the current carbon dioxide level in the atmosphere of Bangladesh?
Carbon dioxide (CO2) is a gas that mixes very easily, so there are no regional variations. So the carbon dioxide level in Bangladesh is the same as it is all round the world.The carbon dioxide levels for 2012 are 392 ppm (parts per million).
Which gas would be found in the highest concentration in your blood?
Carbon dioxide
What is the relationship between the rise of ocean temperatures and the rise in the level of atmospheric carbon dioxide?
The relationship between the rise of ocean temperatures and the rise in the level of atmospheric carbon dioxide is that when there is a rise in atmospheric carbon dioxide the warmer the temperature of the ocean is
