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Greenhouse gases help keep the earth's temperature at a comfortable level suitable for human existence. When we increase the atmospheric concentration of greenhouse gases above their natural level, this leads to global warming, in other words higher average temperatures across the globe.
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What controls the climate and protects the earth from harmful sun rays?
The atmosphere. The ozone layer absorbs UV radiation, and atmosphere also controls temperature through the greenhouse effect, which allows the earth's temperature to be suitable for life. If there was no greenhouse effect then the earths average temperature would be -14oC instead of the actual 15oC.
What natural warming of both earth lower atmosphere and the earths surface is the blank effect?
greenhouse effect
Which one of the following is the gradual. Increase of the average air temperature in the earths lower atmosphere?
The gradual increase of the average air temperature in the Earth's lower atmosphere is referred to as "global warming." This phenomenon is primarily driven by the accumulation of greenhouse gases, such as carbon dioxide and methane, due to human activities like burning fossil fuels and deforestation. Global warming contributes to climate change, affecting weather patterns, sea levels, and ecosystems worldwide.
How does the increase in carbon dioxide emissions affect the earths natural cycle of temperature cycle?
It raises the temperature and makes it hotter through the greenhouse effect.
How does the addition of more greenhouse gases over time affect earths average temperature?
Greenhouse gases absorb heat rising from the suface of the earth. The more greenhouse gases there are, the more heat is absorbed. This is what is happening now. By burning fossil fuels (coal, oil and natural gas), we are adding extra carbon dioxide to the atmosphere and this is causing global warming.
How do greenhouse gases affect the earths atmosphere?
They slow the loss of heat
What is a gradual increase in the average temperature of earths atmosphere?
A gradual increase in the average temperature of the Earth's atmosphere is known as global warming. This is primarily caused by human activities releasing greenhouse gases into the atmosphere, which trap heat and contribute to the Earth's temperature rising.
What is the source of radiation for both the earths atmosphere and greenhouse?
The sun.
What is the source of radiation for both the earths atmosphere the greenhouse?
The sun.
What controls the climate and protects the Earth from harmful sun?
The atmosphere. The ozone layer absorbs UV radiation, and atmosphere also controls temperature through the greenhouse effect, which allows the earth's temperature to be suitable for life. If there was no greenhouse effect then the earths average temperature would be -14oC instead of the actual 15oC.
What is a natural phenomenon that maintains earths temperature range?
The greenhouse effect is a natural phenomenon that maintains Earth's temperature range by trapping heat in the atmosphere. This process allows some of the sun's energy to enter the Earth's atmosphere while preventing some of the heat from escaping back into space.
What controls the climate and protects the earth from harmful sun rays.?
The atmosphere. The ozone layer absorbs UV radiation, and atmosphere also controls temperature through the greenhouse effect, which allows the earth's temperature to be suitable for life. If there was no greenhouse effect then the earths average temperature would be -14oC instead of the actual 15oC.
What controls the climates and protects the earth from harmful sun rays?
The atmosphere. The ozone layer absorbs UV radiation, and atmosphere also controls temperature through the greenhouse effect, which allows the earth's temperature to be suitable for life. If there was no greenhouse effect then the earths average temperature would be -14oC instead of the actual 15oC.
Does the atmosphere keep the earths temperature stable?
Yes, the atmosphere helps regulate Earth's temperature by trapping heat from the sun through the greenhouse effect. This helps maintain a relatively stable climate suitable for life on Earth.
How would earths average temperature be different if there were no greenhouse gases in the atmosphere at all.?
If there were no greenhouse gases in the atmosphere, Earth's average temperature would be significantly colder. Greenhouse gases like carbon dioxide and methane trap heat in the atmosphere, helping to keep the planet warm. Without them, Earth's surface would not retain as much heat from the sun, resulting in much lower temperatures.
Trapping of heat in the earths atmosphere by certain gases is known as the?
greenhouse effect
How does the greenhouse effect affect the earths atmosphere?
The greenhouse effect causes the earth's atmosphere to hold in more heat radiation than it should. It is caused by envirormentally harmful chemicals entering the atmosphere, like carbon dioxcide. This ,in turn, causes the global temperature to increase global warming.
