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How does photosynthesis reduce carbon levels?
Photosynthesis reduces atmospheric carbon dioxide by using it as a reactant in a chemical reaction to create stored energy in autotrophic organisms. This is part of the reason environmental activists are trying to prevent forests being cut down - the forests can help mitigate some of the effects of increased atmospheric carbon dioxide and put a slightly brake on global warming.
What might decrease global atmospheric carbon dioxide?
There is no known way that humans can economically remove carbon dioxide from the atmosphere; all we can really do is reduce our emissions of carbon dioxide and slow down the rate at which atmospheric carbon dioxide levels are increasing. The surface waters of the ocean do absorb some carbon dioxide from the atmosphere as atmospheric carbon dioxide level increase, but there is little interchange betwen the warm upper ocean and the deep layers. However over a period of several thousand years, there is sufficient interchange to absorb large volumes of carbon dioxide, allowing the atmospheric concentration to return more or less to normal. Afforestation. Planting trees will remove carbon dioxide from the atmosphere.
Do forests help reduce global warming and help us fight floods?
Yes, forests remove carbon dioxide, a greenhouse gas, form the atmosphere, release the oxygen, and store the carbon for hundreds of years.Forests also stabilise the ground, preventing erosion, subsidence and topsoil runoff.
Cement work might reduce carbon dioxide why?
The cement work cannot reduce carbon dioxide. In fact, the cement work increases carbon dioxide because carbon dioxide is emitted during the production of cement.
How can we reduce your carbon footprint?
If you want to reduce your carbon footprint, you can reduce your emissions of CO2 (carbon dioxide) into the atmosphere.
How does photosynthesis reduce carbon levels?
Photosynthesis reduces atmospheric carbon dioxide by using it as a reactant in a chemical reaction to create stored energy in autotrophic organisms. This is part of the reason environmental activists are trying to prevent forests being cut down - the forests can help mitigate some of the effects of increased atmospheric carbon dioxide and put a slightly brake on global warming.
Could artificial photosynthesis be used to reduce atmospheric carbon dioxide?
http://en.wikipedia.org/wiki/Artificial_photosynthesis
What might decrease global atmospheric carbon dioxide?
There is no known way that humans can economically remove carbon dioxide from the atmosphere; all we can really do is reduce our emissions of carbon dioxide and slow down the rate at which atmospheric carbon dioxide levels are increasing. The surface waters of the ocean do absorb some carbon dioxide from the atmosphere as atmospheric carbon dioxide level increase, but there is little interchange betwen the warm upper ocean and the deep layers. However over a period of several thousand years, there is sufficient interchange to absorb large volumes of carbon dioxide, allowing the atmospheric concentration to return more or less to normal. Afforestation. Planting trees will remove carbon dioxide from the atmosphere.
Is it true that increased levels of atmospheric carbon dioxide are largely due to the increased amount of aerobic respiration by plants and animals?
No. This is part of the carbon cycle, which is a closed system and does not increase or reduce the atmospheric concentration of carbon dioxide. The only way to increase the level of atmospheric carbon dioxide is to bring carbon from outside that system. Volcanic eruptions can add a relatively small amount, but the main source of new carbon is from burning fossil fuels, such as coal, oil and natural gas.
Why is atmospheric carbon dioxide being measured?
Carbon dioxide is causing global warming and climate change. Countries are trying to reduce their emissions of this greenhouse gas. We measure CO2 levels to see if our preventative measures are having any effect.
Does cutting down forests limit the amount of carbon that is removed from the atmosphere?
Yes, cutting down forests (deforestation) means the trees can no longer remove carbon dioxide from the atmosphere. To combat this we have to replant the forests (reforestation) to reduce levels of greenhouse gases.
What are the most important steps developed countries could tke to help reduce levels of atomospheric carbon dioxide?
Developed countries can reduce levels of atmospheric carbon dioxide by investing in renewable energy sources, implementing carbon pricing policies, and promoting energy efficiency measures. Additionally, supporting reforestation and sustainable land use practices can help absorb carbon dioxide from the atmosphere.
Why is afforestation important?
Afforestation is important because it tries to balance the deforestation that has already taken place around the world. Trees are planted where the land is barren so that forests are created. Growing vegetation like forests is the only thing we have that will remove carbon dioxide from the atmosphere, so forests reduce the speed of global warming.
Carbon dioxide is building up in your atmosphere for two reasons The first is that many of your activities produce carbon dioxide The second reason is that some of your activities limit the amount of?
carbon dioxide being absorbed by natural processes like forests. This imbalance in carbon dioxide levels is contributing to global warming and climate change. It is important to reduce carbon emissions and protect natural ecosystems to help mitigate these impacts.
Explain the role of forest in maintaining the balance between oxygen and carbon dioxide in the atmosphere?
Forests play a crucial role in maintaining the balance between oxygen and carbon dioxide in the atmosphere through the process of photosynthesis. During photosynthesis, trees absorb carbon dioxide and release oxygen, helping to reduce the amount of carbon dioxide in the atmosphere and increase oxygen levels. This process is essential for regulating the Earth's climate and supporting life on our planet.
What organism are scientists using to eat carbon dioxide?
Scientists are using certain species of bacteria and algae to consume carbon dioxide as part of a process called carbon capture and storage (CCS). These organisms use the carbon dioxide as a source of food for growth, helping to reduce the concentration of this greenhouse gas in the atmosphere.
What do forests absorb?
Forests absorb carbon dioxide from the atmosphere during the process of photosynthesis, which helps to reduce the amount of greenhouse gases in the atmosphere. They also absorb pollutants and trap particulate matter, improving air quality. Additionally, forests play a vital role in absorbing and storing water, reducing the risks of floods and erosion.
