EcoColeta: uma aplicação web para facilitar a coleta seletiva

Abstract

The improper disposal of solid waste from various sources generates severe environmental and social impacts. In Brazil, the amount of correctly disposed recyclable waste is still insufficient, reflecting a persistent challenge. In response to this scenario, several Brazilian cities have been implementing initiatives to encourage recycling and proper waste disposal. In Guarapuava, Paraná, for example, in addition to the weekly collection of recyclable waste from residences, community bins in the form of plastic containers have been installed in some neighborhoods. However, this approach presents problems such as street space occupation, high acquisition and maintenance costs, unpleasant odors due to a lack of frequent cleaning, and, primarily, inefficiency in the process, as many residents still dispose of their waste incorrectly. This leads to the need for the direct intervention of waste pickers, who manually separate recyclable materials. The lack of information and access to proper disposal solutions significantly exacerbates this issue in the country. Thus, encouraging selective collection and improving the working conditions of recyclable material collectors is essential to enhance waste reuse and properly direct it to recycling centers. In response to this need, an MVP was developed in the form of a web application that facilitates direct communication between waste pickers and waste-generating residents. The application aims to promote more efficient waste collection while enhancing the role of waste pickers in the recycling process. The application includes features such as raising awareness about proper waste disposal, evaluating the collection by the resident, assigning scores for good practices, and providing geographic guidance, allowing waste pickers to accurately identify collection points for recyclable materials made available by residents. With this, the goal is to promote greater efficiency in collection and increased appreciation of waste pickers. However, for the solution to have a significant impact, large-scale adoption by both residents and waste pickers is essential.