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How would earths average temperature be different if there were no greenhouse gases in the atmosphere at all.?
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What would be the average temperature on earth without the natural greenhouse effect?
Climate scientists estimate that the average temperature on Earth would be colder by approximately 30 degrees Celsius (54 degrees Fahrenheit). With our existing mix of gases in the atmosphere the average temperature on Earth is about 13C. The Earth's temperature without greenhouse gases would be -17C. There would be no life on Earth
What planet has the highest average surface temperature and why?
Venus, because of its atmosphere. The greenhouse affect keeps the atmosphere from letting certain gases out so it just gets hotter and the atmosphere just gets thicker.
Excess carbon gases released into the atmosphere cause additional radiation to be retained and Earth's average temperature to increase This phenomenon is known as?
the greenhouse affect
What is a greenhouse gas layer?
There is no greenhouse gas (GHG) layer. Greenhouse gases are mixed throughout the atmosphere producing an essentially homogeneous mixture. The popular concept, thanks to "bad science" news is that GHGs accumulate in a layer somewhere "up there" and form a barrier of gas that traps heat from the sun like glass in a greenhouse. Wrong! The GHGs in the atmosphere absorb heat from the sun because of the length of their atomic bonds. The warmer gases share their heat with the rest of the atmospheric gases increasing the average gas temperature
What do greenhouse gases do to the world?
Maintain a stable global temperature. Human induced global warming increases the global average temperature.
What is greenhouse effect in planetary science?
That means that due to the presence of an atmosphere, and specific gases in the atmosphere, the average temperature on the planet is higher than it would have without an atmosphere - or without specific gases. Greenhouse gases, that increase the average temperature, include carbon dioxide (CO2) and methane (CH4).
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.
Having more greenhouse gases in the atmosphere will do to the average temperatures in the atmosphere and why?
Green house gases will keep more of the heat that enters the earth. It will raise the temperature
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 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.
What would be the average temperature on earth without the natural greenhouse effect?
Climate scientists estimate that the average temperature on Earth would be colder by approximately 30 degrees Celsius (54 degrees Fahrenheit). With our existing mix of gases in the atmosphere the average temperature on Earth is about 13C. The Earth's temperature without greenhouse gases would be -17C. There would be no life on Earth
What planet has the highest average surface temperature and why?
Venus, because of its atmosphere. The greenhouse affect keeps the atmosphere from letting certain gases out so it just gets hotter and the atmosphere just gets thicker.
What planet has the hottest atmosphere?
Venus has a runaway greenhouse affect because its atmosphere is extremely thick, and therefore retains heat well. The average temperature on the surface is about 460 degrees Celsius.
What is called when trapping heat by the atmosphere of Venus?
Greenhouse effect. The same effect that keeps Earth warmer than if there would be no atmosphere: without an atmosphere, the average temperature on Earth would be below zero Celsius.
Excess carbon gases released into the atmosphere cause additional radiation to be retained and Earth's average temperature to increase This phenomenon is known as?
the greenhouse affect
Excess carbon gases released into the atmosphere cause additional radiation to be retained and Earth's average temperature to increase. This phenomenon is known as?
the greenhouse affect
