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International Day of Ozon Protection


In 1994 the 16th of September was announced by General Assembly of OUN as the International Day of Ozon Protection. The ozon layer is thin gaz shield protects the Earth from pernicious influence of certain part of sun radiation thus saving the life on the planet. Ozon is a particular three-atom modification of oxygen that absorbs ultraviolet rays. These rays make our skin sun-tanned.