12th Int'l Exhibition On Environment Opens In Tehran

Tehran, Dec 19, IRNA – The 12th International Environmental Exhibition started work here Wednesday with participation of a group of environment devotees. Head of Iran's Department of Environment Mohammad Javad Mohammadizadeh along with representatives from China, Russia and Turkey as well as 500 domestic companies are present in the exhibition. The participating companies are to present their researches on protection of environment. Some 120 green industries are to be hailed at the end of this exhibition on December 22./end