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The atmosphere 4.5 billion years ago was mostly Carbon Dioxide from volcanoes with little or no oxygen in the air. Though, through the process of photosynthesis there is now 71% of Nitrogen, 21% of Oxygen and 0.3 % of water vapour and Carbon Dioxide!

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Why have the levels of carbon dioxide changed since the early earths atmosphere?

The levels of carbon dioxide have changed since the early Earth's atmosphere due to various factors such as volcanic activity, changes in ocean chemistry, and the evolution of plants. Over time, these factors have influenced the balance of carbon dioxide in the atmosphere, leading to fluctuations in its levels.


What gas has increase in concentration in the atmosphere since the beginning of the industrial revolution?

Carbon dioxide


What gas has increased in concentration in the atmosphere since the beginning of industrial revolution?

Carbon dioxide (CO2) has increased significantly in the atmosphere since the beginning of the industrial revolution due to human activities such as burning fossil fuels and deforestation. This increase in CO2 concentration is a major contributor to global warming and climate change.


What era did earths atmosphere form in?

Earth's atmosphere formed around 4.5 billion years ago, shortly after the planet's formation. The early atmosphere likely consisted of gases such as hydrogen and helium, but has since evolved through volcanic activity and the presence of living organisms to the composition we see today.


Did the atmosphere change since the earth formed?

Yes, the Earth's atmosphere has changed significantly over billions of years since its formation. Initially, it was composed mostly of gases like hydrogen and helium, but volcanic activity and the presence of life led to the development of an atmosphere rich in nitrogen, oxygen, and other gases. Human activities have also impacted the atmosphere through the release of pollutants and greenhouse gases.

Related Questions

How has earths surface changed since the beginning of earths time?

The continents have moved, Volcanoes and mountains have made hige changes in the earths suface too.


Why have the levels of carbon dioxide changed since the early earths atmosphere?

The levels of carbon dioxide have changed since the early Earth's atmosphere due to various factors such as volcanic activity, changes in ocean chemistry, and the evolution of plants. Over time, these factors have influenced the balance of carbon dioxide in the atmosphere, leading to fluctuations in its levels.


How has Bud change since the beginning of the story?

How has Bud changed since the beginning of the story


How has Yom Kippur changed since the beginning?

It has not changed much.


What are the advantages of using a spectroscope?

it has increased vision since its out of earths atmosphere


Has the Islam faith changed since the beginning?

no


Has the atmosphere of the earth changed since the formation?

yes


How has earth atmosphere changes since it first formed?

The earths atmosphere has significantly altered over the years. The process of the earth's atmosphere was recognized and evolved 2.7 billion years ago, forming the nitrogen-oxygen atmosphere that exists today. This change enabled the formation and beginning of the ozone layer (which along with magnetic fields) block solar radiation.


How has the earth's atmosphere changed since the earth began?

it has beome more polluted


What gas has increase in concentration in the atmosphere since the beginning of the industrial revolution?

Carbon dioxide


How has the earths surface changed since the beginning of earths time?

The Earth's surface has changed significantly over time due to processes such as plate tectonics, erosion, and volcanic activity. Continents have shifted positions, mountains have formed and eroded, and oceans have expanded and contracted. These changes have been ongoing for billions of years and continue to shape the Earth's surface today.


What atmospheric element has increased in the atmosphere since the beginning of the Industrial Revolution?

Carbon Dioxide