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What is the agent of atmospheric temperature change?
The main agent of atmospheric temperature change is the greenhouse effect, which occurs when greenhouse gases like carbon dioxide and methane trap heat in the Earth's atmosphere. Other factors that can influence atmospheric temperature include solar radiation, volcanic eruptions, and human activities such as deforestation and burning fossil fuels.
Which processes transfer carbon into the atmosphere?
The burning of fossil fuels and deforestation are the main processes that transfer carbon into the atmosphere. Burning fossil fuels releases carbon dioxide into the air, while deforestation reduces the number of trees that can absorb carbon dioxide through photosynthesis.
What is the main cause of the atmospheric greenhouse effect?
The main cause is the increased concentration of carbon dioxide in the atmosphere. This increase is caused by * burning of fossil fuel (coal, oil, wood and natural gas) which released carbon dioxide, * deforestation, cutting down trees and forests that would act as a sink to absorb carbon dioxide.
What are the 3 main atmospheric pollutants?
There are many, including Ozone, Carbon Monoxide, and Particulate Matter.
Why is the atmospheric carbon dioxide on the rise?
Deforestation, which removes the trees that used to soak up carbon dioxide from the atmosphere.Burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide (CO2).Atmospheric carbon dioxide is certainly on the rise. From 1970 the level rose by about 1.5 parts per million each year. However, since 2000 the annual rise is averaging 2.1 ppm.Scientists suggest this might mean that the Earth is losing its ability to soak up its normal billions of tons of carbon each year through its forests and oceans.
What are the main source of carbon dioxide?
The main sources of carbon dioxide are burning fossil fuels (such as coal, oil, and natural gas), deforestation, and industrial processes like cement production. These activities release carbon dioxide into the atmosphere, contributing to the greenhouse effect and climate change.
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 has deforestation become a global problem?
Deforestation has become a global problem because forest destruction is one of the main causes of global warming. Through photosynthesis, trees and plants remove carbon dioxide from the atmosphere, slowing global warming.
What main factors interfere with the normal pattern of general atmospheric circulation?
Some main factors that interfere with the normal pattern of general atmospheric circulation include the distribution of land and water, the presence of large mountain ranges, large-scale weather systems (such as hurricanes or monsoons), and human activities such as deforestation and urbanization. These factors can disrupt the typical flow of air masses and cause deviations from the usual patterns of atmospheric circulation.
What is the main source of carbon in the biosphere?
Atmospheric carbon dioxide is the main source of carbon. Green plants store this carbon during the process of photosynthesis. Carbon dioxide supplies the carbon needed for all the organic matter.
What are the two main problems causing carbon dioxide in your atmosphere?
Deforestation has destroyed the trees that used to remove carbon dioxide from the atmosphere.The burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, releases extra carbon dioxide.
What is the main issue in deforestation?
The main issue of deforestation is the effect it has on the environment, including animal habitat, the CO2/oxygen balance, environmental factors such as erosion, etc.
