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Much of it is captured by the greenhouse gases, which hold the heat and prevent it escaping into space. As we add more and more greenhouse gases, they are able to hold more heat. This is how we are causing global warming.
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What is the source of radiation for both the earth's atmosphere and the greenhouse effect?
The Sun is the primary source of radiation for both the Earth's atmosphere and the greenhouse effect. Solar radiation enters the atmosphere, warms the Earth's surface, and is re-radiated as infrared radiation. Greenhouse gases in the atmosphere trap some of this infrared radiation, leading to the greenhouse effect.
What is the source of radiation for both the Earth's atmosphere and the greenhouse?
The primary source of radiation for both Earth's atmosphere and the greenhouse effect is the sun. Solar radiation warms the Earth's surface, which then emits infrared radiation. Some of this infrared radiation is absorbed by greenhouse gases in the atmosphere, trapping heat and warming the planet.
What happens to greenhouse gas molecules when they encounter infrared radiation?
When greenhouse gas molecules encounter infrared radiation, they absorb the radiation and become energized. This causes them to vibrate and release heat energy, which contributes to the warming of the Earth's atmosphere.
How does does solar radiation and infrared radiation interact with earth?
Solar radiation from the sun interacts with the Earth's atmosphere, warming the surface. Some of this energy is radiated back into space as infrared radiation. Greenhouse gases in the atmosphere trap some of this infrared radiation, causing a warming effect known as the greenhouse effect.
Why is the atmosphere is heated cheifly by radition from Earth's surface rather than by direct solar radiation?
The atmosphere is heated chiefly by radiation from Earth's surface because the Earth's surface absorbs solar energy and emits it as infrared radiation. This infrared radiation is then trapped by greenhouse gases in the atmosphere, causing the atmosphere to be heated. Direct solar radiation contributes to heating the Earth's surface, which in turn warms the atmosphere through convection and radiation.
What happens as the sun's heat warms the earth's surface?
The heat rises in the form of infrared radiation, which is easily captured by the greenhouse gases in the atmosphere.
Which form of radiation given off by the earth causes heating of the earth's atmosphere?
Infrared radiation is the form of radiation given off by the Earth that causes heating of the Earth's atmosphere. This radiation is absorbed by greenhouse gases in the atmosphere, which traps heat and warms the planet.
In which type of rays is heat radiation back into the atmosphere by the earth?
infrared rays
How does infrared radiation act as a blanket in your troposphere?
Infrared radiation acts as a blanket in the troposphere by trapping heat that is radiated from the Earth's surface. Greenhouse gases in the atmosphere, such as carbon dioxide and methane, absorb the infrared radiation emitted by the Earth, preventing it from escaping back into space. This process warms the atmosphere and helps regulate the Earth's temperature.
Is solar radiation absorbed at earth's surface and is reemitted as infrared radiation?
Yes, solar radiation is absorbed by the Earth's surface and is then reemitted as infrared radiation. This process is also known as the greenhouse effect, where certain gases in the atmosphere trap some of this infrared radiation, leading to warming of the planet.
How do greenhouse gases absorb infrared radiation and contribute to the Earth's warming?
Greenhouse gases in the Earth's atmosphere absorb infrared radiation emitted by the Earth's surface. This absorption traps heat in the atmosphere, leading to the warming of the Earth's surface. This process is known as the greenhouse effect.
Does earth radiating mostly infrared light cause the greenhouse effect?
Yes, the Earth's surface absorbs sunlight and then emits much of it as infrared radiation. Greenhouse gases in the atmosphere trap some of this infrared radiation, preventing it from escaping to space, which warms the planet overall.
