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Atmospheric carbon dioxide concentrations fluctuate seasonally due to the natural processes of photosynthesis and respiration in plants. During the growing season, plants take in carbon dioxide for photosynthesis, which reduces the amount of CO2 in the atmosphere. In the winter, when plants are dormant, there is less photosynthesis and more respiration, leading to an increase in atmospheric CO2 levels.
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How are ancient CO2 levels measured and what methods are used to determine the historical atmospheric carbon dioxide concentrations?
Ancient CO2 levels are measured by analyzing air bubbles trapped in ice cores from glaciers and ice sheets. Scientists also study the chemical composition of fossilized plant material and marine sediments to determine historical atmospheric carbon dioxide concentrations.
Why are atmospheric concentrations of carbon dioxide are expected to increASE doing the future?
Atmospheric concentrations of carbon dioxide are expected to increase in the future due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release large amounts of carbon dioxide into the atmosphere, which accumulates over time and contributes to the greenhouse effect, leading to global warming and climate change.
Are the atmospheric carbon dioxide concentrations measured at Mauna Lo lowest during summer?
Yes, the minimum levels in CO2 concentrations correspond to the Northern Hemisphere's summer; this is because the Northern Hemisphere holds the majority of the world's vegetation. So before the summer, in the spring, there is much new growth in the Northern Hemisphere, which takes CO2 out of the atmosphere; when fall begins, vegetation becomes dormant. Other man-made processes continue to release CO2 into the atmosphere, so levels of carbon dioxide in the atmosphere are at a maximum level at the end of the Winter.
Carbon dioxide in atmospheric air amounts to about?
Carbondioxde in atmospheric air amount to about 0.04%.
Has atmospheres carbon dioxide changed over last 150 years?
Yes, atmospheric carbon dioxide concentrations have increased significantly over the past 150 years due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a major driver of climate change and is contributing to global warming.
True or false does atmospheric carbon dioxide concentrations meaured at Mauna Loa the lowest during the summer?
true
How are ancient CO2 levels measured and what methods are used to determine the historical atmospheric carbon dioxide concentrations?
Ancient CO2 levels are measured by analyzing air bubbles trapped in ice cores from glaciers and ice sheets. Scientists also study the chemical composition of fossilized plant material and marine sediments to determine historical atmospheric carbon dioxide concentrations.
Why are atmospheric concentrations of carbon dioxide are expected to increASE doing the future?
Atmospheric concentrations of carbon dioxide are expected to increase in the future due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release large amounts of carbon dioxide into the atmosphere, which accumulates over time and contributes to the greenhouse effect, leading to global warming and climate change.
Is carbon monoxide less harmfull then carbon dioxide?
Carbon monoxide is more harmful than carbon dioxide because it is a poison that can bind to hemoglobin in our blood, reducing its ability to carry oxygen. Carbon dioxide, on the other hand, is a natural byproduct of respiration and is not toxic in normal atmospheric concentrations.
How do the oxygen and carbon dioxide levels change over time?
Oxygen levels tend to remain relatively stable over time due to the balance between oxygen production from photosynthesis and oxygen consumption by organisms. Carbon dioxide levels, on the other hand, can fluctuate due to human activities such as burning fossil fuels and deforestation, leading to an overall increase in atmospheric CO2 concentrations over time.
Are the atmospheric carbon dioxide concentrations measured at Mauna Lo lowest during summer?
Yes, the minimum levels in CO2 concentrations correspond to the Northern Hemisphere's summer; this is because the Northern Hemisphere holds the majority of the world's vegetation. So before the summer, in the spring, there is much new growth in the Northern Hemisphere, which takes CO2 out of the atmosphere; when fall begins, vegetation becomes dormant. Other man-made processes continue to release CO2 into the atmosphere, so levels of carbon dioxide in the atmosphere are at a maximum level at the end of the Winter.
Carbon dioxide in atmospheric air amounts to about?
Carbondioxde in atmospheric air amount to about 0.04%.
What has the author A M Campbell written?
A. M. Campbell has written: 'Emission inventory of atmospheric sulphur dioxide and nitrogen dioxide pollutants within the Province of Manitoba for 1981 and 1982' -- subject(s): Atmospheric nitrogen dioxide, Atmospheric sulphur dioxide, Environmental aspects of Atmospheric nitrogen dioxide, Environmental aspects of Atmospheric sulphur dioxide, Environmental aspects of Factory and trade waste, Environmental chemistry, Factory and trade waste
Has atmospheres carbon dioxide changed over last 150 years?
Yes, atmospheric carbon dioxide concentrations have increased significantly over the past 150 years due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a major driver of climate change and is contributing to global warming.
What Large amounts of atmospheric carbon dioxide are absorbed by what?
The ocean absorbs large amounts of atmospheric carbon dioxide, and is acidified thereby.
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
What is an increase in the atmospheric levels of carbon dioxide is the biggest contributor?
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
