Carbon can leave the atmosphere through processes such as photosynthesis by plants and phytoplankton, which absorb carbon dioxide. Carbon can also leave the atmosphere through absorption by oceans, where it can dissolve and be stored for long periods of time. Additionally, weathering of rocks can also remove carbon from the atmosphere through chemical reactions.
Two ways are that carbon can be incorporated into plants as their food and building material and that carbon can be locked in the plant matter or soil for a long time. Also carbon is dissolved into the ocean where it is chemically changed or incorporated into shells for organisms, such as calcium carbonate.
The only viable way we have of removing carbon from the atmosphere is through photosynthesis. Vegetation of any kind absorbs carbon dioxide, stores the carbon and releases the oxygen. Various methods are being trialled of capturing carbon dioxide as it is emitted from burning fossil fuels, but there are no large scale successfully working plants yet.
Carbon is returned to the atmosphere through the process of respiration by living organisms, where they release carbon dioxide as a byproduct. Additionally, the burning of fossil fuels for energy also releases carbon dioxide into the atmosphere.
In the carbon cycle, carbon dioxide in the atmosphere is absorbed by plants during photosynthesis. Animals eat the plants, incorporating carbon into their bodies. When animals respire or decompose, carbon dioxide is released back into the atmosphere. This creates a cyclical flow of carbon between the atmosphere, plants, animals, and back to the atmosphere.
Burning of fossil fuels: Combustion of coal, oil, and natural gas for energy production releases carbon dioxide into the atmosphere. Deforestation: Cutting down trees diminishes the Earth's capacity to absorb carbon dioxide, leading to an increase in its concentration in the atmosphere.
Gases can enter the atmosphere through natural processes like volcanic eruptions and biological decay, as well as human activities such as burning fossil fuels and industrial processes. Gases leave the atmosphere through processes like photosynthesis, where plants absorb carbon dioxide, and through chemical reactions that remove gases from the air. Wind and precipitation can also play a role in removing gases from the atmosphere.
Carbon from seashells can enter the atmosphere through natural processes like weathering, which breaks down the shells and releases carbon dioxide. Additionally, human activities such as burning fossil fuels made from limestone, which is a source of carbon accumulated from ancient marine life, can release carbon into the atmosphere.
Carbon is removed from the atmosphere in some ways. For example, plants and trees eliminate carbon from the atmosphere through photosynthesis. Carbon will be released into the atmosphere when an organism dies.
Carbon is returned to the atmosphere through the process of respiration by living organisms, where they release carbon dioxide as a byproduct. Additionally, the burning of fossil fuels for energy also releases carbon dioxide into the atmosphere.
Rotting trees add carbon dioxide (and sometimes methane) to the atmosphere.Burning trees releases carbon dioxide to the atmosphere.
By air
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Respiration by animals is one of the ways through which carbon dioxide is released to the atmosphere. The other way is through burning fuels that are carbon-based.
In the carbon cycle, carbon dioxide in the atmosphere is absorbed by plants during photosynthesis. Animals eat the plants, incorporating carbon into their bodies. When animals respire or decompose, carbon dioxide is released back into the atmosphere. This creates a cyclical flow of carbon between the atmosphere, plants, animals, and back to the atmosphere.
Carbon can leave the biomass through processes like respiration, decomposition, and combustion. During respiration, organisms release carbon dioxide back into the atmosphere. Decomposition of dead organic matter also releases carbon as it breaks down. Additionally, combustion of biomass or fossil fuels releases carbon dioxide into the atmosphere.
Burning of fossil fuels: Combustion of coal, oil, and natural gas for energy production releases carbon dioxide into the atmosphere. Deforestation: Cutting down trees diminishes the Earth's capacity to absorb carbon dioxide, leading to an increase in its concentration in the atmosphere.
There are some ways. It is happening mostly by Respiration.
There are some ways. It is happening mostly by Respiration.
Astronauts have to wear spacesuits when they leave the atmosphere due to lack of oxygen.