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Ozone layer - Wikipedia
The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet (UV) radiation. It contains high concentrations of ...
Ozone Layer Protection | US EPA
Science information about stratospheric ozone layer protecting humans and earth from ultraviolet (UV) rays
Ozone Depletion Information and Facts, Ozone Layer, Ozone Hole
The ozone layer is a belt of the naturally occurring gas "ozone." It sits 9.3 to 18.6 miles (15 to 30 kilometers) above Earth, and serves as a shield from the harmful ...
The Ozone Layer - NASA Advanced Supercomputing Division
The Ozone Layer "The ozone layer" refers to the ozone within stratosphere, where over 90% of the earth's ozone resides.
ozone layer | Description, Importance, & Facts ...
Ozone layer: Ozone layer, region of the upper atmosphere, between roughly 15 and 35 km (9 and 22 miles) above Earth’s surface, containing relatively high ...
Ozone layer shows signs of healing - CNN
The Antarctic ozone layer, which shields the Earth from harmful ultraviolet rays, shows encouraging signs that it's beginning to heal, according to research.