operational, signed various and numerous memorandums of understanding with the educational institutions of ahmed naz, such as education and training, or even the radio and television itself, and governing bodies such as the ministry of interior through the organization of village assistants and municipalities for 40 a thousand villages in the whole country for the cultivation of wood in all army barracks, barracks for the ministry of defense, to the barracks of the ministry of defense and chemicals and large factories to finance it, mr. planting trees can have economic benefits, he added after planting. one billion two and a half trees millions of hectares of forests are being planted. in fact, we don't have a river like the central desert of iran. the thing that attracts rainwater is the tree , whatever the forest is, it does this. i want to say that some of the achievements of the tree are priceless, like water that it destroys the carbon in the air, each hectare of the forest absorbs 6868 tons of fine dust and the following things, but some men are forests like elms with two olives, which people,