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In the past, the Earth's ozone layer has experienced significant depletion primarily due to human-made chemicals, particularly chlorofluorocarbons (CFCs) and halons, which were used in refrigeration, aerosol sprays, and foam-blowing agents. This depletion led to the formation of the ozone hole, particularly over Antarctica, resulting in increased ultraviolet (UV) radiation reaching the Earth's surface. Since the implementation of the Montreal Protocol in 1987, which aimed to phase out the use of these harmful substances, the ozone layer has shown signs of recovery, although complete restoration is expected to take several decades.
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Where is the majority of ozone found in the earths atmosphere?
The Ozone Layer.
Which layer of the atmosphere contains earths ozone layer?
The stratosphere layer of the atmosphere contains the ozone layer. This ozone layer protects us from the harmful UV radiations of the sun.
What is the layer in earths stratosphere with a high concentration of gas and has ultraviolet rays?
The stratosphere is the layer. It contains ozone in the form of ozone layer.
Does the earths ozone layer include the moon too?
The earth's ozone layer does not include the moon. The moon is far beyond.
How does the ozone layer reduces the amount of ultraviolet radiation that reaches earths surface?
Ozone layer contains ozone molecules in abundance. These molecules decompose themselves to absorb ozone.
What layer contains most of are planets ozone?
which layer contains most of earths ozone
Where is the majority of ozone found in the earths atmosphere?
The Ozone Layer.
What does earths ozone layer do?
Earth's ozone layer is a protective one. It protects from UV radiations.
What chemical changes the protective ozone layer?
Ozone layer has undergone various changes. These are the depletion of ozone molecules.
Which layer of the atmosphere contains earths ozone layer?
The stratosphere layer of the atmosphere contains the ozone layer. This ozone layer protects us from the harmful UV radiations of the sun.
What is earths protective ozone layer?
atmosphere?
What layer of the earths stratosphere starts with an O?
the ozone (O3) layer
What is the layer in earths stratosphere with a high concentration of gas and has ultraviolet rays?
The stratosphere is the layer. It contains ozone in the form of ozone layer.
How high up in the atmosphere is the ozone layer?
The ozone layer is 12 - 15 km above the earths surface
What contains the ozone layer which acts as a protective shields for earths surface?
Stratosphere contains the ozone layer. It is present as a pool of ozone molecules.
Where is sulfur found in the earths ozone layer?
It isn't.
Which layer of the earths atmousphere countains the ozone layer?
The stratosphere layer of the earth's atmosphere contains the ozone layer. This layer contains a pool of ozone molecules which protect the earth from the harmful radiations of the sun.
