As a solution to environmental issues, such as climate change response, the carbon neutrality strategy, urban heat islands, fine dust, and biodiversity enhancement, value of green spaces trees are becoming important, various studies dealing with effects for improvement being conducted. This study comprehensively considers preceding on planting tree species, structure, density, base propose dire...

it is now more than four decades from providing and execution of iran’s first comprehensive urban plan. evaluation of this plan shows that the process of execution has not been successful. considering the literature review, field study as well as comparing the plan’s documents, it is thought that lack of coordination between the urban planning organizations, the manner of providing and executio...