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Which layer of the earth atmosphere protects the earth from dangerous ultraviolet?
The ozone layer, situated in the stratosphere of the Earth's atmosphere, is responsible for absorbing and blocking most of the dangerous ultraviolet (UV) radiation from the sun. This layer helps in safeguarding life on Earth by preventing excessive UV radiation from reaching the surface.
Which gas prevents damaging ultraviolet radiation from the sun from reaching earths surface?
Ozone
Which type of electromagnetic radiation does the ozone layer prevent from reaching the surface of the earth?
The ozone layer helps prevent ultraviolet (UV) radiation from reaching the surface of the Earth. UV radiation is harmful to living organisms and can cause skin cancer and other health issues.
The thin layer of the atmosphere at an altitude of 15 to 40 km in which ozone absorbs ultraviolet solar radiation?
This layer is called the ozone layer. It plays a crucial role in protecting life on Earth by absorbing the majority of the sun's harmful ultraviolet radiation, preventing it from reaching the surface in high doses. Ozone depletion due to human activities has led to concerns about increased UV radiation reaching the Earth's surface.
Is the greenhouse effect the same as ozone depletion?
No, they are different. Ozone depletion results in more ultraviolet (short wave) radiation reaching earth's surface. The greenhouse effect results in more infrared (long wave) radiation being absorbed by the atmosphere.
What ultraviolet radiation is blocked from reaching the earth's surface by what substance found in the atmosphere?
Ultraviolet radiation is blocked from reaching the Earth's surface by the ozone layer found in the atmosphere. The ozone layer absorbs most of the Sun's harmful ultraviolet (UV) radiation, preventing it from reaching the Earth's surface and causing damage to living organisms.
The solar radiation least absorbed by the layers of the atmosphere before reaching Earth is?
Ultraviolet radiation is the solar radiation least absorbed by the layers of the atmosphere before reaching Earth. This is due to the ozone layer, which helps to absorb and block a significant portion of the incoming ultraviolet radiation.
Which layer of the earth atmosphere protects the earth from dangerous ultraviolet?
The ozone layer, situated in the stratosphere of the Earth's atmosphere, is responsible for absorbing and blocking most of the dangerous ultraviolet (UV) radiation from the sun. This layer helps in safeguarding life on Earth by preventing excessive UV radiation from reaching the surface.
What does the atmosphere absorb to protect earth?
The atmosphere absorbs harmful radiation from the sun, such as ultraviolet (UV) rays, through the ozone layer. This protection helps prevent this radiation from reaching the Earth's surface and harming living organisms.
What are two forms of radiation that are reduced by the atmosphere?
Ultraviolet radiation is absorbed by ozone in the ozone layer. Low-energy (long wavelength) radiation, including infrared, microwave, and radio waves, is typically deflected by atmospheric particles.
How does the presence of oxygen in our atmosphere help reduce the amount of ultraviolet radiation that reaches the earths surface?
Oxygen in the atmosphere helps to absorb and scatter incoming ultraviolet (UV) radiation from the sun. This process occurs in the stratosphere, where oxygen molecules break apart the incoming UV radiation. This absorption and scattering of UV radiation by oxygen prevent a large amount of harmful UV radiation from reaching the Earth's surface.
Where is over 95 percent of incoming ultraviolet radiation absorbed?
Over 95 percent of incoming ultraviolet radiation is absorbed by the ozone layer in the stratosphere of the Earth's atmosphere. This absorption helps protect life on Earth by preventing most harmful UV radiation from reaching the surface.
Which gas prevents damaging ultraviolet radiation from the sun from reaching earths surface?
Ozone
What absorbs a portion of a radiation from the sun preventing it from reaching the earth's surface?
Generically the atmosphere absorbs portions of the Sun's radiation. In particular the Ozone layer absorbs a lot of UV radiations and of course water in the atmosphere (clouds) can blot out the Sun entirely.
Which 3 types of radiation are blocked from earth?
The three types of radiation that are typically blocked from reaching Earth's surface are gamma rays, X-rays, and most of the ultraviolet radiation from the sun. Earth's atmosphere absorbs and scatters these types of radiation, protecting living organisms from their harmful effects.
Which type of electromagnetic radiation does the ozone layer prevent from reaching the surface of the earth?
The ozone layer helps prevent ultraviolet (UV) radiation from reaching the surface of the Earth. UV radiation is harmful to living organisms and can cause skin cancer and other health issues.
What is the effect of climate change on solar ultraviolet radiation?
Climate change can potentially impact solar ultraviolet radiation levels by altering cloud cover, aerosol concentrations, and ozone levels in the atmosphere. Changes in these factors can lead to variations in the amount of UV radiation reaching the Earth's surface, which can have implications for human health, ecosystems, and the environment.
