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Why ice core data is not used to monitor recent changes of level of carbon dioxide?
Wiki User
∙ 10y ago
Because of the ice caps melting and there are easier ways such as records and taking it straight out of the air.
Obie Ondricka
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Why is ice core data not used to monitor recent changes of level of carbon dioxide?
Because of the ice caps melting and there are easier ways such as records and taking it straight out of the air.
Where does the plant get carbon dioxide from?
It's in the air and we exhale carbon dioxide.A small percentage of the atmosphere is carbon dioxide. Carbon dioxide is released by the metabolic processes of organisms, and by our burning of fuels. In recent decades, the amount of carbon dioxide has increased so much, some scientists believe maintaining the current amount of carbon dioxide will devastate Earth's climate. Actually, today there were festivals held all over the world to make people aware of this issue. See http://www.350.org/
Which greenhouse gas is most associated with global warming?
When we speak of global warming, we usually mean the rise in average global temperatures that has been occurring since the beginning of the Industrial Age. Rising levels of carbon dioxide account for most of this change, followed by methane levels.
Which human activity might explain the change in carbon dioxide levels?
Our dependence on fossil fuels for electricity and transport is the main reason for the recent change in carbon dioxide levels. Also deforestation. Humans have cut down great forests all over the world.
How is respiration part of Global warming?
when you run your can, not all the fuel is burned. leftover carbon bonds to oxygen forming carbon dioxide (CO2). as more CO2 accumulates in the atmosphere, it traps heat by absorbing radiation that otherwise would be emitted back into space. gasses like CO2 are necessary to keep our plant warm, but the vast excess being created by automobiles and other sources is causing the temperature of the earth to increase
Why is ice core data not used to monitor recent changes of level of carbon dioxide?
Because of the ice caps melting and there are easier ways such as records and taking it straight out of the air.
What reasons are there for the recent changes in atmospheric carbon dioxide levels?
Well, there are Changes caused by People and by other causes; mostly by People burning fossil fuels (coal, oil and natural gas), and by Deforestation.
Where does the plant get carbon dioxide from?
It's in the air and we exhale carbon dioxide.A small percentage of the atmosphere is carbon dioxide. Carbon dioxide is released by the metabolic processes of organisms, and by our burning of fuels. In recent decades, the amount of carbon dioxide has increased so much, some scientists believe maintaining the current amount of carbon dioxide will devastate Earth's climate. Actually, today there were festivals held all over the world to make people aware of this issue. See http://www.350.org/
Which greenhouse gas is most associated with global warming?
When we speak of global warming, we usually mean the rise in average global temperatures that has been occurring since the beginning of the Industrial Age. Rising levels of carbon dioxide account for most of this change, followed by methane levels.
Why do plants play a role in the carbon cycle?
Plants absorb carbon dioxide and release oxygen through photosynthesis. They're a huge part in keeping our air as clean as it can possibly be with recent pollution.
Which human activity might explain the change in carbon dioxide levels?
Our dependence on fossil fuels for electricity and transport is the main reason for the recent change in carbon dioxide levels. Also deforestation. Humans have cut down great forests all over the world.
How is respiration part of Global warming?
when you run your can, not all the fuel is burned. leftover carbon bonds to oxygen forming carbon dioxide (CO2). as more CO2 accumulates in the atmosphere, it traps heat by absorbing radiation that otherwise would be emitted back into space. gasses like CO2 are necessary to keep our plant warm, but the vast excess being created by automobiles and other sources is causing the temperature of the earth to increase
What are some recent developments in the myringtomy procedure?
the use of medical acupuncture to control pain during the procedure, and the use of carbon dioxide lasers to perform the myringotomy itself.
Which gas is predominantly responsible for global warming?
Carbon dioxide (CO2) is the gas predominantly responsible for recent global warming.The most abundant greenhouse gases are water vapour and carbon dioxide, and they tend to work in tandem in maintaining the global average temperature at a comfortable level suitable for human existence.While humans can not readily and directly increase the level of water vapour in the atmosphere, we can readily and directly increase the level of carbon dioxide in the atmosphere, simply by burning fossil fuels, manufacturing cement, and by deforestation. It is this rise in atmospheric carbon dioxide levels which is principally responsible for the enhanced greenhouse effect and the recent increase in average global temperatures.Water vapour does plays a significant role in all global warming, as a greenhouse enhancer. As atmospheric carbon dioxide levels raise the earth's temperature, water vapour levels in in atmosphere can rise in consequence, thereby contributing to a further small rise in temperatures. This is known as positive feedback.Methane also plays a significant part but, being a very potent greenhouse gas, is fortunately at very much lower concentrations.
What greenhouse gas is raising earth's temperature?
Increasing levels of carbon dioxide, resulting from human activities, are implicated in the recent rise in average global temperatures. Methane, athough in much lower atmospheric concentrations, is also implicated because it is a much more potent greenhouse gas than carbon dioxide.
Do forests prevent global warming?
Yes, to some extent, because forests sequester carbon so that it does not enter the atmosphere as carbon dioxide. The widespread deforestation of recent decades has been a small but significant contributor to global warming.
How have humans added an excess amount of carbon dioxide to the atmosphere?
Carbon dioxide is produced as a by-product of the burning or combustion of almost all types of fuels, including gasoline, natural gas (methane) and coal. People have been burning a lot of these things, in recent centuries. Because the carbon in fossil fuels has been out of circulation for 300 million years, releasing it now is overloading the carbon cycle, and causing the excess.
