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How much hotter is the earth since the levels of carbon dioxide went up?
Wiki User
∙ 13y ago
the earth is much hotter like 100%
Wiki User
∙ 13y ago
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Why is the earth experiencing the Greenhouse effect?
When fossil fuels are used, the release carbon dioxide. The carbon dioxide is trapped in the Earth's atmosphere and that causes the Earth to get hotter.
How would a drastic reduction in plant life on earth affect the atmosphere?
levels of oxygen and carbon dioxide would decrease and levels of carbon dioxide would increase.
Why does the level of carbon dioxide affect the global temperature?
Carbon dioxide (and other gases) creates a "blanket" around the earth trapping heat in the atmosphere. If these "greenhouse" gases were not there some of the heat would escape from the earth's atmosphere --------------------------------------------------------------------------------------- Carbon dioxide is transparent to visible light but opaque to infrared light (i.e. heat). When sunlight passes through the atmosphere and heats the surface of the earth the earth radiates infrared light. At low levels of carbon dioxide most of this infrared escapes to space, cooling the earth; but at high levels of carbon dioxide most of this infrared is reflected back down to the surface of the earth, keeping it hot.
Why have carbon dioxide levels in the earth fallen?
Carbon dioxide levels have not fallen. They have been gradually increasing for the past 250 years when man began burning fossil fuels and cutting down trees. Since 1980 CO2 levels have increased more rapidly than ever before.
Is the percentage of carbon dioxide 0.06?
Earth's atmosphere is actually composed of about 0.038% carbon dioxide.
Carbon dioxide in a sentence?
The carbon Dioxide levels in the Earth's atmosphere are rising.
Why is the earth experiencing the Greenhouse effect?
When fossil fuels are used, the release carbon dioxide. The carbon dioxide is trapped in the Earth's atmosphere and that causes the Earth to get hotter.
What happens when the atmosphere has a higher percentage of carbon dioxide and lower oxygen?
The Earth will become hotter as carbon dioxide traps heat to keep the Earth warm. But too much carbon dioxide will cause the Earth to be more warm and that lead to global warming.
How would a drastic reduction in plant life on earth affect the atmosphere?
levels of oxygen and carbon dioxide would decrease and levels of carbon dioxide would increase.
What name is given to warming of the earth due to increased levels of carbon dioxide?
The warming of the earth due to increased levels of carbon dioxide is called the Greenhouse effect. Global warming is a result of the greenhouse effect.
Why does the level of carbon dioxide affect the global temperature?
Carbon dioxide (and other gases) creates a "blanket" around the earth trapping heat in the atmosphere. If these "greenhouse" gases were not there some of the heat would escape from the earth's atmosphere --------------------------------------------------------------------------------------- Carbon dioxide is transparent to visible light but opaque to infrared light (i.e. heat). When sunlight passes through the atmosphere and heats the surface of the earth the earth radiates infrared light. At low levels of carbon dioxide most of this infrared escapes to space, cooling the earth; but at high levels of carbon dioxide most of this infrared is reflected back down to the surface of the earth, keeping it hot.
What is happening today that proves global warming is happening?
Sea levels are rising because warm water expands, and also from melted glaciers. The earth is becoming hotter because of the extra greenhouse gases. Satellites are measuring reduced radiation from the earth in the infrared wavebands that warm carbon dioxide (meaning that carbon dioxide is trapping the heat rising from the earth).
Starting billions of years ago algae lowered the levels in the atmosphere?
Carbon Dioxide
Which planet has a thick atmosphere which is mainly composed of carbon dioxide?
The atmosphere of Venus is the layer of gases surrounding Venus. It is composed primarily of carbon dioxide and is much denser and hotter than that of Earth.
What planet has carbon dioxide and nitrogen in its atmosphere?
Earth, Mars and venus all have nitrogen and Carbon dioxide in their atmosphere, though the levels vary from planet to planet.
Why did the levels of carbon dioxide decrease?
During the day sunlight provices the energy for plants to consume carbon dioxide from the air, thereby reducing CO2 levels. Animal breathing releases CO2 to the air during both day and night, thereby increasing CO2 at night.
Why were levels of carbon dioxide so high when the earth was first formed?
Because there were no plant life forms on the Earth when it was first created.
