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Atmosphere

Atmosphere

Atmosphere The atmosphere is a term used to describe the mixture of different gasses that surrounds Earth. These gases consist predominantly of nitrogen, oxygen, argon, carbon dioxide, and water vapour. Most people believe the atmosphere is thick. However, it’s...
Ozone Layer

Ozone Layer

Ozone Layer Ozone Layer, a layer of protective gas some 10-40 km above the earth which absorbs ultraviolet radiation (UV) from the sun, occurs naturally in our atmosphere nearly all concentrated in the ozone layer, a region located in the stratosphere several miles...