A Tajik man and his son stand in his workshop with a wooden window frame featuring double-glazed window glass he had built. Anyone in Tajikistan who would like to use energy efficient features such as this in their buildings can contact Zokir Hojimurodov at Geres: z.hojimurodov@geres.eu. Photo taken on October 23, 2014 in Hisor, Tajikistan.