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Why does atmospheric carbon dioxide concentration exhibit an annual cycle?
The annual cycle of atmospheric carbon dioxide concentration is mainly due to the natural processes of photosynthesis and respiration in plants. During the spring and summer months, plants take in carbon dioxide for photosynthesis, which reduces the concentration in the atmosphere. In the fall and winter, when plants go dormant and decay, they release carbon dioxide back into the atmosphere, causing an increase in concentration. This cycle repeats annually, leading to fluctuations in atmospheric carbon dioxide levels.
How could cutting down trees lead to the build up of carbon dioxide in the atmosphere?
Trees absorb carbon dioxide from the atmosphere during photosynthesis. When trees are cut down and not replaced, this carbon dioxide is no longer absorbed, leading to an increase in its levels in the atmosphere. Additionally, when trees are burnt or decompose, the stored carbon is released back into the atmosphere as carbon dioxide.
Carbon is stored in the atmosphere in the form of what molecule?
Carbon is stored in the atmosphere primarily as carbon dioxide (CO2) molecule.
What earth process helps remove carbon dioxide from the atmosphere?
The process of photosynthesis helps remove carbon dioxide from the atmosphere.
What is your contribution to the amount of greenhouse gases in the atmosphere?
Man's involvement with the annual production of greenhouse gas is tiny. In total, we produce about a third of one percent. Even when we strip away the major greenhouse gas, which is water vapor, man produces only 3% of the gas that is generated. A: My personal contribution to the greenhouse gases in the atmosphere is tiny, and I do what I can to reduce even that contribution. However, the contribution of all humans since the beginning of the Industrial Age is quite disturbing. The concentration of carbon dioxide has increased during that time by more than 35 per cent, from the long-term range of 260-280 parts per million (ppm) to the present level of over 380 ppm. During the twentieth century alone, we added around 1000 billion tonnes of carbon dioxide to the atmosphere. We are continuing to add more than 30 billion tonnes of carbon dioxide to the atmosphere each year.
Which fossil fuel has the highest contribution to carbon dioxide concentration in the atmosphere?
Coal is used most, and also emits most carbon dioxide pollution.
The overall or net annual concentration of carbon dioxide in the atmosphere is being?
The overall or net annual concentration of carbon dioxide in the atmosphere is increasing due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide levels is contributing to global warming and climate change.
Does carbon dioxide sink or rise in the atmosphere?
Carbon dioxide rises in the atmosphere.
Why does atmospheric carbon dioxide concentration exhibit an annual cycle?
The annual cycle of atmospheric carbon dioxide concentration is mainly due to the natural processes of photosynthesis and respiration in plants. During the spring and summer months, plants take in carbon dioxide for photosynthesis, which reduces the concentration in the atmosphere. In the fall and winter, when plants go dormant and decay, they release carbon dioxide back into the atmosphere, causing an increase in concentration. This cycle repeats annually, leading to fluctuations in atmospheric carbon dioxide levels.
How does carbondioxide get into the atmosphere?
Naturally, and by industrial byproducts. Nature produces 94% of the annual carbon dioxide and man produces about 6%.
What molecule carries most of the carbon in the atmosphere?
Carbon dioxide (CO2) is the molecule that carries most of the carbon in the atmosphere.
Does Soils emit carbon dioxide into the atmosphere?
Yes, I think soil can emit carbon dioxide into the atmosphere.
The process of decay releases carbon dioxide into the atmosphere?
The process of decay releases carbon dioxide into the atmosphere
How could cutting down trees lead to the build up of carbon dioxide in the atmosphere?
Trees absorb carbon dioxide from the atmosphere during photosynthesis. When trees are cut down and not replaced, this carbon dioxide is no longer absorbed, leading to an increase in its levels in the atmosphere. Additionally, when trees are burnt or decompose, the stored carbon is released back into the atmosphere as carbon dioxide.
Carbon is stored in the atmosphere in the form of what molecule?
Carbon is stored in the atmosphere primarily as carbon dioxide (CO2) molecule.
What the from of carbon in the atmosphere?
Most of the carbon in the atmosphere is in the form of carbon dioxide, (CO2) gas.
What percentage of carbon dioxide is in mars atmosphere?
About 95.3% of Mars' atmosphere is composed of carbon dioxide.
