پایگاه اطلاع‌رسانی ریاست‌جمهوری اسلامی ایرانپایگاه اطلاع‌رسانی ریاست‌جمهوری اسلامی ایرانhttp://www.president.irSun, 24 Oct 2021 09:09:05 +0330Sun, 24 Oct 2021 09:09:05 +03302024All people must participate in planting trees/Appreciating agriculture ministry, municipalities, especially Tehran mayor for creating green belt around Tehran/Creating green belt very effective for environment, stopping Tehran's undue expansionPresident in a ceremony celebrating Natural Resources Week and Arbour Day:The 1200-hectar green belt plan around Tehran was opened in President Dr Hassan Rouhani's presence on Tuesday to celebrate Natural Resources Week and Arbour Day.http://www.president.ir/fa/1033462018-03-06 09:34:320103357283212234659