Clique aqui para Português Press conference and launch event, on June 4, will be attended by residents and allies who are leading the projects. Click here to register. [View PDF] June 1, 2022—Is Rio’s cleanest … Continue reading Video Press Release: Rio de Janeiro’s Cleanest Sewage Is in the Favela! Vale Encantado Establishes a Biosystem for Sewage Treatment and Solar Panels