September 2014

International Day for the Preservation of the Ozone Layer

September 16 was designated by the United Nations General Assembly as the International Day for the Preservation of the Ozone Layer.

This designation was made on December 19, 1994, in commemoration of the date, in 1987, on which nations signed the Montreal Protocol on Substances that Deplete the Ozone Layer.

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Contact

AUT Office of Sustainability, Room 904, 9th floor, Textile Engineering, Amirkabir University of Technology (Tehran Polytechnic), Hafez Ave, Tehran, Iran

Tell: (+98) 21 64545009

Fax: (+98) 21 42694034

Emails:

sustainability@aut.ac.ir

sustainability.news@aut.ac.ir

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