Background & Aims: The interaction of household waste with many waste materials that are now used in various forms in industries and residential homes. and their lack of separation. has doubled the problems of garbage collection and disposal. This study aimed to assess the environmental risks associated with dry solid waste separation at a designated hall in District 10 of Karaj. https://www.bekindtopets.com/mega-pick-Silbrade-Braid-Reinforced-Silicone-Tubing-1-4-ID-x-520-OD-x-1-hot-grab/