Restoring the Ucayali River in Pucallpa

Abstract

The Ucayali River presents high levels of pollution due to sanitary problems and the neglect of the river. The project seeks to restore the Ucayali River in the urban area of Pucallpa using green infrastructure and strategies to achieve local approval of the project. Data analyzed supports the need for restoration of the Ucayali River due to high levels of pH and lead in the urban area of Pucallpa. In recent years, there has been a tendency to restore rivers in urban areas. Previous studies have shown that river restoration projects can help residents conserve this natural resource and provide public spaces. In addition, similar case studies were analyzed to assess which design strategies were best for the project. Moreover, inhabitants were surveyed for their opinions of the design proposal. The residents’ opinions supported implementing green infrastructure and other strategies according to their preferences or need. Also, they considered it necessary to restore the Ucayali River in Pucallpa. The strategies that work for Pucallpa are urban and green infrastructure, agriculture spots alongside the riverbank, and flood platforms to protect the city. Finally, Pucallpa can become a greener city due to its location in the Peruvian jungle and its direct connection with the Ucayali River. For this reason, it is vital to carry out an urban regeneration plan and restore the river in the urban area of Pucallpa.