The ozone layer is a layer in Earth's atmosphere which
contains relatively high concentrations of ozone (O3). This
layer absorbs 93-99% of the sun's high frequency ultraviolet
light, which is potentially damaging to life on earth . Over
91% of the ozone in Earth's atmosphere is present here. It is
mainly located in the lower portion of the stratosphere from
approximately 10 km to 50 km above Earth, though the
thickness varies seasonally and geographically. The ozone
layer was discovered in 1913 by the French physicists
Charles ....etc

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The United Nations recently released 2010 scientific assessment of ozone layer depletion spread the good news: in the national efforts, the Earth's atmospheric ozone depletion has stopped, not thin, mid-century to a great degree of recovery. World Meteorological Organization experts coach bags said: Global ozone and polar ozone depletion has stopped, but not increased.

Prior to this, there have been research organizations and scientists issued a report on future changes of atmospheric ozone layer, all kinds of predictions are given. Most ....etc

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ozone layer information in kannada language

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 ultraviolet B radiation emitted by the sun.

Ozone is a highly reactive molecule that contains three oxygen atoms. It is constantly being formed and broken down in the high atmosphere, 6.2 to 31 miles (10 to 50 kilometers) above Earth, in the region called the stratosphere.

Today, there is widespread concern that the ozone layer is deteriora ....etc

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(UV) . (O3) ,, . , 10 acerca 0.3 . , 20 30 (12 19 mi) , . ....etc

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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 (O3) in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere. The ozone layer contains less than 10 parts per million of ozone, while the average ozone concentration in Earth's atmosphere as a whole is about 0.3 parts per million. The ozone layer is mainly found in the lower portion of the stratosphere, from approximately ....etc

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sir give me ppt slides of dark detector and also give idea about project report on dark detector ....etc

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This is a good way to teac i really like it apart from this want to know about upload my photo on rupayn cover paga ....etc

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Carpooling (also car-sharing, ride-sharing, lift-sharing and covoiturage) is the sharing of car journeys so that more than one person travels in a car.

By having more people using one vehicle, carpooling reduces each person's travel costs such as fuel costs, tolls, and the stress of driving. Carpooling is also a more environmentally friendly and sustainable way to travel as sharing journeys reduces carbon emissions, traffic congestion on the roads, and the need for parking spaces. Authorities often encourage carpooling, especially during per ....etc

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The international ozone is on 16th septembar. Ozone layar prevent harmful rays from sun it stop by ozone layer . Ozone layer prevvents harmful diseases like skin cancer etc.. ....etc

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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 (O3) in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere. The ozone layer contains less than 10 parts per million of ozone, while the average ozone concentration in Earth's atmosphere as a whole is about 0.3 parts per million. The ozone layer is mainly found in the lower portion of the stratosphere, from approximately ....etc

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