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Ozone layer - Wikipedia

en.wikipedia.org/wiki/Ozone_layer

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 Depletion Information, Ozone Depletion Facts, Ozone Layer ...

environment.nationalgeographic.com/environment/global-warming/ozone-depletion-overview/

The ozone layer is a belt of naturally occurring ozone gas that sits 9.3 to 18.6 miles (15 to 30 kilometers) above Earth and serves as a shield from the harmful ...

Science - Ozone Basics

www.ozonelayer.noaa.gov/science/basics.htm

The ozone in this region is commonly known as the ozone layer. The remaining ozone is in the lower region of the atmosphere, which is commonly called the ...

Ozone layer shows signs of healing - CNN.com

www.cnn.com/2016/07/01/health/antarctic-ozone-layer-healing/

Jul 2, 2016 ... (CNN) The Antarctic ozone layer, which shields the Earth from harmful ultraviolet rays, shows encouraging signs that it's beginning to heal, ...

Ozone Layer Protection | US EPA

www.epa.gov/ozone-layer-protection

Welcome to EPA's ozone layer protection web area. The ozone layer is Earth's “ sunscreen” – protecting living things from too much ultraviolet radiation.

ozone layer - National Geographic Society

nationalgeographic.org/encyclopedia/ozone-layer/

May 9, 2011 ... The ozone layer is one layer of the stratosphere, the second layer of the Earth's atmosphere. The stratosphere is the mass of protective gases ...

Ozone Hole Watch: Latest status of Antarctic ozone

ozonewatch.gsfc.nasa.gov/

View the latest status of the ozone layer over the Antarctic, with a focus on the ozone hole. Satellite instruments monitor the ozone layer, and we use their data to ...

Ozone Layer - BrainPOP

www.brainpop.com/science/earthsystem/ozonelayer/

What's ozone is made of, and why is the ozone layer so important? You'll learn what could happen without ozone, and what the governments have done to stop  ...

The Ozone Hole

www.theozonehole.com/

The Ozone Hole. For nearly a billion years, ozone molecules in the atmosphere have protected life on Earth from the effects of ultraviolet rays. The ozone layer ...

The Ozone Layer - The Ozone Hole

www.theozonehole.com/ozonelayer.htm

The ozone layer is a layer in Earth's atmosphere which contains relatively high concentrations of ozone (O3). This layer absorbs 97-99% of the sun's high ...

Answers
The ozone layer is an atmospheric layer located in the stratosphere.
The ozone layer absorbs 97-99% of the Sun's high frequency ultraviolet light, protecting life on earth from potential damage.