Lima Cómo Vamos — a Long-Running Citizen Data Observatory for Urban Quality of Life
Peru
Since 2010, Lima Cómo Vamos has surveyed ~2,000 residents of Metropolitan Lima annually on urban quality of life. A 2022 …
Ecuador · Quito · See the Ecuador profile · See the Quito profile
Evidence: Descriptive / self-reported Top 10% 86/100 · Ask Evidence Copilot about this practice
Quito's planning authority and an Austrian/Ecuadorian/CIAT research team used the GeoCitizen participatory-GIS platform to run a 2013 land-zoning process on Ilaló Mountain with 5 neighbourhoods, 7 communities and 3 parishes, producing a legally submitted land-use plan.
Ilaló, a mountain within Quito's Metropolitan District in Ecuador (a district of 4,235 km² and 2.3 million residents), was declared a protected area in 1988 but had no enforceable land-use plan. In July 2013, Quito's Council of Territory, Habitat and Housing launched a participatory land-zoning process to fill that gap.
The process aimed to translate residents' own knowledge of the mountain into a legally adoptable land-use plan spanning six predetermined zones: protection, natural-vegetation recovery, sustainable residences, agroforestry, tourism and services.
The GeoCitizen geo-web platform (combining Google Maps/ArcGIS mapping with citizen reporting and discussion), developed by the University of Salzburg's Department of Geoinformatics (Z_GIS), CIAT and Universidad San Francisco de Quito, was used by four geographically organised working teams to run kick-off and town-hall meetings across 5 neighbourhoods, 7 communities (comunas) and 3 suburban parishes, digitising residents' paper-map proposals into a shared GIS dataset.
The process concluded in September 2013 with a final land-use plan handed to Quito's authorities for legal adoption. Early community-led work — including reforestation of 15 hectares on Ilaló and wildfire-risk identification — began the same year. The approach was later reused in separate GeoCitizen deployments, including a project in Quito Sur and an HCI evaluation in Cali, Colombia, though each is a distinct, smaller follow-on project.
The case shows participatory GIS can produce a legally submitted land-use plan across a multi-community area, though the evidence is descriptive rather than a controlled evaluation of policy impact.
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Peru
Since 2010, Lima Cómo Vamos has surveyed ~2,000 residents of Metropolitan Lima annually on urban quality of life. A 2022 …
Tanzania
Dar es Salaam's Ramani Huria trained 450 community members and students to map flood-prone informal settlements with OpenStreetMap and drones. …
Colombia
Since 1997, a business–media–academia coalition has tracked Bogotá's quality of life through annual citizen perception surveys and an open indicators …
United States of America
In 2009 the US DOE gave Chattanooga's EPB a $111.5M smart-grid grant; EPB installed 1,200 automated sensors across 171 circuits, …
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