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Has atmospheres carbon dioxide changed over last 150 years?
Yes, atmospheric carbon dioxide concentrations have increased significantly over the past 150 years due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a major driver of climate change and is contributing to global warming.
The increase in carbon dioxide in your atmosphere over the last 150 years was caused primarily by?
The increase in carbon dioxide in the atmosphere over the last 150 years can primarily be attributed to human activities, particularly the burning of fossil fuels such as coal, oil, and gas for energy. Deforestation and land use changes have also contributed to this increase by reducing the planet's ability to absorb carbon dioxide from the atmosphere.
What proof does the U.S. have that carbon dioxide levels have increased in the last 50 years?
We can measure the amount of carbon dioxide in the atmosphere. Because carbon dioxide mixes well the measurement is about the same all over the world. Recently we have just reached 400 ppm (parts per million) or 0.04%.
How has the amount of carbon dioxide gas in the atmosphere changed over the earths history?
The amount of carbon dioxide in the atmosphere has varied over Earth's history due to natural processes like volcanic activity, changes in ocean circulation, and the growth and decay of plant life. However, the current levels of carbon dioxide in the atmosphere are higher than they have been in at least 800,000 years, primarily due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is contributing to global warming and climate change.
Has the level of carbon dioxide in the atmosphere increased or decreased?
The level of carbon dioxide in the atmosphere has increased significantly over the past century due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a major contributor to global warming and climate change.
Does the level of carbon dioxide rise or fall in a room over time?
The level of carbon dioxide typically rises in a room over time as people exhale carbon dioxide as they breathe.
Has atmospheres carbon dioxide changed over last 150 years?
Yes, atmospheric carbon dioxide concentrations have increased significantly over the past 150 years due to human activities such as burning fossil fuels and deforestation. This increase in carbon dioxide is a major driver of climate change and is contributing to global warming.
What caused the increase in carbon dioxide in your atmosphere over the last 150 years?
The primary reason for the increase in carbon dioxide levels in the Earth's atmosphere over the last 150 years is the burning of fossil fuels such as coal, oil, and natural gas. This releases carbon dioxide that had been locked away for millions of years into the atmosphere, leading to a rise in atmospheric CO2 levels and contributing to climate change.
How much carbon dioxide emission has increased over the past 250 years?
By 38 percent
Why has the carbon dioxide level of the atmosphere been rising for more then 150 years?
The increase in atmospheric carbon dioxide levels over the past 150 years is primarily due to human activities such as burning fossil fuels, deforestation, and industrial processes. These activities release more CO2 than natural sinks can absorb, leading to a build-up of carbon dioxide in the atmosphere.
How carbon dioxide fluctuate if monitored over coniferous forest stand?
How something reacts to Carbon Dioxide will depend on the amount of energy available, and the temperature of the Carbon Dioxide. Carbon Dioxide fluctuates more when it is over a coniferous forest stand.
How does the fish get its oxygen and how does carbon dioxide is removed?
The water that the fish swims in passes over the gills - these work like our own lungs - taking in oxygen, and expelling carbon dioxide. This is why you need to change the water in the tank on a regular basis - because the level of carbon dioxide increases daily.
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.
The increase in carbon dioxide in your atmosphere over the last 150 years was caused primarily by?
The increase in carbon dioxide in the atmosphere over the last 150 years can primarily be attributed to human activities, particularly the burning of fossil fuels such as coal, oil, and gas for energy. Deforestation and land use changes have also contributed to this increase by reducing the planet's ability to absorb carbon dioxide from the atmosphere.
Why have levels of carbon dioxide risen over the past billion years?
Less trees, more people, more pollution.
What element transformed carbon dioxide atmosphere a billion years ago to what you breathe?
Ancient photosynthetic bacteria transformed the carbon dioxide atmosphere into oxygen through the process of photosynthesis. Over billions of years, these organisms released oxygen as a byproduct, eventually leading to the oxygen-rich atmosphere we have today that you breathe.
Why Over the past 200 years the level of carbon dioxide in the atmosphere has?
Over the past 200 years, the level of carbon dioxide in the atmosphere has significantly increased due to human activities, primarily the burning of fossil fuels, deforestation, and industrial processes. This rise in CO2 concentrations has been linked to the Industrial Revolution, which marked a shift towards energy-intensive practices. The increase in greenhouse gases is a major driver of climate change, leading to global warming and associated environmental impacts. As a result, addressing carbon emissions has become a critical focus for mitigating climate change.
