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How do greenhouse gases affect the earths atmosphere?
They slow the loss of heat
Does solar radiation keep the earth's lower atmosphere warm?
Yes, solar radiation plays a key role in heating Earth's lower atmosphere. Sunlight passes through the atmosphere, warming the surface of the Earth, which in turn heats the air above it. This process helps create the temperature gradient that maintains the Earth's lower atmosphere warm.
What heats earths atmosphere?
The sun heats the atmosphere. Solar radiation largely passes through the atmosphere and warms the surface of the earth. The earth then radiates heat up into the lower levels of the atmosphere where greenhouse gases warm. The warmed greenhouse gases then continue to radiate heat in all directions warming the atmosphere and again the earth's surface.
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.
What is a natural process that keeps earths atmosphere warm?
The greenhouse effect is a natural process that keeps the Earth's atmosphere warm. It occurs when certain gases in the atmosphere, such as carbon dioxide and water vapor, trap heat from the sun and prevent it from escaping back into space. This helps maintain the Earth's temperature within a range that is conducive to supporting life.
How do greenhouse gases affect the earths atmosphere?
They slow the loss of heat
Does solar radiation keep the earth's lower atmosphere warm?
Yes, solar radiation plays a key role in heating Earth's lower atmosphere. Sunlight passes through the atmosphere, warming the surface of the Earth, which in turn heats the air above it. This process helps create the temperature gradient that maintains the Earth's lower atmosphere warm.
Which natural process can keep earths atmosphere warm at night?
A cloud cover after sunset will stop the day's warmth from escaping into space.
How can warm air cool off?
in the lower atmosphere the air gets colder with increasing altitude.
What heats earths atmosphere?
The sun heats the atmosphere. Solar radiation largely passes through the atmosphere and warms the surface of the earth. The earth then radiates heat up into the lower levels of the atmosphere where greenhouse gases warm. The warmed greenhouse gases then continue to radiate heat in all directions warming the atmosphere and again the earth's surface.
How does conduction heat the atmosphere?
Conduction heats the atmosphere by transfer of heat from the Earth's surface to the lower atmosphere through direct contact. As the Earth's surface gets heated by the sun, it transfers some of that heat to the air molecules in contact with it. This process helps warm the lower atmosphere.
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.
Why are lower latitudes so warm?
They are warmer because they are farther away from the atmosphere, which is colder. That is why it is SO cold on planes.
Is warm air above or below cool air?
Warm air is typically found above cool air due to the process of convection, where warm air rises and cool air sinks. This is why the upper atmosphere is warmer than the lower atmosphere in most cases.
What keeps earth warm after dark?
The Earth is kept warm after dark by the atmosphere acting as a blanket. The atmosphere traps some of the heat received from the Sun during the day, preventing it from escaping back into space at night. This process is known as the greenhouse effect.
Why are temperatures in lower atmosphere rising?
Because all the warm air is rising and traveling to the colder spots in the northern hemisphere.
What is a natural process that keeps earths atmosphere warm?
The greenhouse effect is a natural process that keeps the Earth's atmosphere warm. It occurs when certain gases in the atmosphere, such as carbon dioxide and water vapor, trap heat from the sun and prevent it from escaping back into space. This helps maintain the Earth's temperature within a range that is conducive to supporting life.
