+**O3**, commonly known as [Ozone](/wiki/Ozone), is a triatomic [Molecule](/wiki/Molecule) of [Oxygen](/wiki/Oxygen), a pale blue gas with a distinct pungent odor. High in the [Atmosphere](/wiki/Atmosphere), it forms a vital shield against solar radiation, while near the ground, it is a harmful air pollutant.
+## See also
+- [UV Radiation](/wiki/UV_Radiation)
+- [Air Quality](/wiki/Air_Quality)
+- [Pollution](/wiki/Pollution)
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