Computers are electro-electronic devices widely used in today's society. Technological advancements result in these computerized devices becoming obsolete within a short period, prompting constant product replacement and, consequently, a growing issue of disposal. Inadequate disposal of Waste Electrical and Electronic Equipment (WEEE), including computers, laptops, and components, leads to negative impacts on the environment and human health. In this study, we assess the reverse logistics of computer and component waste in the municipality of Altamira-Pará, considering the shared responsibility among involved stakeholders, as established by the 2010 Law 12,305, which institutes the National Solid Waste Policy. The study adopts an exploratory and descriptive approach, collecting data through questionnaires and semi-structured interviews with users, IT technicians, and merchants. The results are derived from targeted questionnaires aimed at the primary audience: users/general public and IT technicians located in Altamira-PA. It becomes evident that these agents lack awareness of their involvement in computer reverse logistics. During semi-structured interviews with the manager of the technical assistance department and employees of an IT store, it is observed that there is a lack of incentives from the government to implement an adequate reverse logistics system for WEEEs. Sustainability indicators are employed to evaluate the WEEE management process of the studied store, confirming the influence of shared responsibility in waste management. Therefore, it is crucial to propose improvements in the reverse logistics system in the municipality.
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