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Combustion.
Cellular respiration only
Respiration (breathing). This is carbon dioxide recently removed from the atmosphere, so does not contribute to global warming.Burning fossil fuels (coal, oil and natural gas). This is carbon dioxide that has been underground for 300 million years, so it does contribute to global warming.
When a tree is removed, it can no longer remove any carbon dioxide from the atmosphere.
More green plants!
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.
yea
Carbon in the atmosphere is added by processes like combustion, decomposition and losses from methane sources. It is removed by photosynthesis and, chemical reaction and dissolving in ocean water. As long as the sources exceed the sinks the carbon will stay (and increase) in the atmosphere. Human activities increase the sources and decrease the sinks.
the carbon cycle
Photosynthesis by the plants, industrial processes and rainfall are some of the ways that outline how carbon can be removed from the environment.
it removes carbon.
Other than photosynthesis, the formation of carbonates in the ocean traps carbon from the atmosphere.
The two main biological processes in the carbon cycle are photosynthesis (which absorbs carbon) and cellular respiration (which moves it back to the atmosphere as carbon dioxide).
Combustion.
Cellular respiration only
When a tree is removed, it can no longer remove any carbon dioxide from the atmosphere.
Respiration (breathing). This is carbon dioxide recently removed from the atmosphere, so does not contribute to global warming.Burning fossil fuels (coal, oil and natural gas). This is carbon dioxide that has been underground for 300 million years, so it does contribute to global warming.