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Latest News
  • [ August 6, 2026 ] Agroecological Collective Action Brings Fishing Community Together With Partners to Plant and Launch Remanso Beach Fair in Suruí, Magé by Community Contributors
  • [ August 4, 2026 ] No Power Is Authentic When It Is Based on Exclusion and Silencing: Gender-Based Political Violence Against Black Women in Brazil [OPINION] #ParticipationWatch
  • [ July 31, 2026 ] Addressing False Claims After Community Land Trust Bill Rejected by Rio de Janeiro City Council #GentrificationWatch
  • [ July 30, 2026 ] 10 Years After Rio Olympics: The Persistence of Structural Disinvestment in Rio’s Majority Working-Class Suburbs [OPINION] #LegacyWatch
  • [ July 29, 2026 ] Largest Favela in Niterói, Morro do Preventório, Launches Popular Mapping Initiative to Support Upgrading Policies by Community Contributors
Homedata

data

by Community Contributors

Largest Favela in Niterói, Morro do Preventório, Launches Popular Mapping Initiative to Support Upgrading Policies

By Amanda Baroni Lopes • Translation by Marina Devine Guzmán • July 29, 2026

Clique aqui para Português Morro do Preventório and Grassroots Mapping Held on July 6, the Grassroots Mapping Meeting on Data, Maps and Cartographies brought together 20 people at the Peripheral Research Station in Morro do […]

*Highlight

Eco Ableism in Favelas: People with Disabilities and Atypical Families Speak Out About Challenges, Routines and Survival Strategies

By Ramon Vellasco • Translation by Dani Scott • July 7, 2026

Clique aqui para Português This article is part of a series created in partnership with the Behner Stiefel Center for Brazilian Studies at San Diego State University, to produce articles for the Digital Brazil Project on environmental justice in the favelas […]

#UPPWatch

Study Shows that Violence Violates the Right to Education in Rio de Janeiro: ‘More Shots, Fewer Classes; Fewer Classes, More Criminals’

By Felipe Migliani • Translation by Nicole Vaiani • June 22, 2026

Clique aqui para Português In Rio de Janeiro’s North Zone, leaving home to go to school can mean navigating an environment marked by uncertainty. On days of police operations or armed confrontations, the journey to […]

*Highlight

New ‘Water Watch Platform’ Enables Monitoring and Public Participation in Health and Sanitation in the State of Rio de Janeiro

By Amanda Baroni Lopes • Translation by Juliet Hussell • April 21, 2026

Clique aqui para Português During the week marking World Water Day, the Water Watch Platform* was launched. The tool was created by the Popular Network for Sanitation and Health Monitoring of the Brazilian national health […]

According to one of the recent poll, 87% of Rio's favelas residents supposedly support the police operation that led to the deadliest massacre in Rio de Janeiro's History. Nevertheless, nation-wide favela-led post-massacre protests have shown otherwise. The sign reads 'Resident, Not a Criminal.' Photo: Vinícius Ribeiro
#MediaWatch

Why the Pre-Electoral Opinion Polling Published Following Rio de Janeiro’s ‘Mega Police Operation’ Is Misleading

By Scott Salmon • November 7, 2025

Clique aqui para Português On Tuesday, October 28, Brazil’s deadliest police operation resulted in over 120 people dead, leaving bodies behind wherever they fell, strewn for neighbors and families to retrieve, in the Alemão and […]

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RioOnWatch’s anti-racist reporting series won silver in the 2022 inaugural The Anthem Awards, in the Diversity, Equity & Inclusion category among Best Local Awareness Programs.
A Project of

About

In May 2010, Catalytic Communities launched what was originally Rio Olympics Neighborhood Watch (hence RioOnWatch), a program to bring visibility to favela community voices in the lead-up to the 2016 Rio Olympics. This news site, RioOnWatch.org, grew into a much-needed and unique reference featuring favela perspectives on the urban transformation of Rio. With diverse and deeply interlinked articles by a mix of community reporters, resident opinions, solidarity reporters, international observers, and academic researchers, we work to engender a more accurate picture of favelas, their contributions to the city, and the potential of favela-led community development in Rio and around the world.

Contact & Support

contact@rioonwatch.org
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10 Years! Check Out Our Story:

Awards

Special Thanks

Fundação Heinrich Böll Brasil
World Habitat
Fideicomiso de la Tierra Caño Martín Peña
Pastoral de Favelas
Center for CLT Innovation
Global Land Alliance
Ecocity Builders
Mansueto Institute for Urban Innovation
SDSU Behner Stiefel Center
The Rio Times
Forum Grita Baixada
Beto Paixão Graphic Design
Architecture Museum of Vienna
Yale School of Architecture

  • Home
    • Highlighted Stories
    • Understanding Rio
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  • Communities
    • Central
    • South Zone
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  • Policies
    • Public Security
    • Housing
    • Transport
    • Education
    • Health
    • Sanitation
  • Violations
    • Human Rights
    • Housing Rights
    • Police Violence
    • Government Neglect
  • Organizing
    • Community Organizing
    • Community Solution
    • Resistance
    • Sustainability
    • Participation
    • Protest
    • Culture
    • Responsible Tourism
  • Content Map
    • by Community Contributors
    • by Int’l Observers
    • Series
      • Anti-Racist Series
      • Energy Justice Series
    • Event Reports
    • Video Stories
    • Photo-Essays
    • Interviews/Profiles
    • Research & Analysis
    • Reviews
    • Listicles
    • Opinion
    • Reference
    • Podcasts
    • Translated Articles
  • About
    • Timeline
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    • License
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