One of the main topics of sustainable development is environmental issues. Waste management is one of the most important environmental programs in the world. Today, statesmen have come to the conclusion that in order to achieve an ideal and sustainable society, it is necessary to pay attention to waste management. This study was conducted to identify the current status of waste management in Khorasan Razavi province and provide an optimal management model. This is a descriptive-analytical study. The sample population includes all cities and villages of Khorasan Razavi province. The sample size in cities with waste management organization was in full and in other cities and districts using random sampling method using Cochran's formula. The results were classified and analyzed using SPSS, Excel and GIS software. Data collection tools were library resources, field resources including inter...

One of the main topics of sustainable development is environmental issues. Waste management is one of the most important environmental programs in the world. Today, statesmen have come to the conclusion that in order to achieve an ideal and sustainable society, it is necessary to pay attention to waste management. This study was conducted to identify the current status of waste management in Khorasan Razavi province and provide an optimal management model. This is a descriptive-analytical study. The sample population includes all cities and villages of Khorasan Razavi province. The sample size in cities with waste management organization was in full and in other cities and districts using random sampling method using Cochran's formula. The results were classified and analyzed using SPSS, Excel and GIS software. Data collection tools were library resources, field resources including inter...