Campaigns sized by edits
Read more about each project below or learn more about getting involved.
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Get in touch with HOT or reach out to the local community.
Director of Programs
VisitOpenMap Development Tanzania
Plot 228, House 15
Lukuledi Street Regent Estate
Mikocheni, Dar es Salaam
Community Mappersⓘ Total number of Mappers using HOT Tasking Manager
Total Map Editsⓘ Total number of edits using HOT Tasking Manager from Missing Maps API
Buildings Mappedⓘ Total number of buildings mapped using HOT Tasking Manager from Missing Maps API
Roads Mapped (KM)ⓘ Total length of roads mapped using HOT Tasking Manager from Missing Maps API
Recent news from Tanzania (View all news)
Using Open Source Tools to Solve Routing Issues for Solid Waste Collection in Dar Es Salaam
One of the biggest difficulties in establishing an effective and efficient waste management collection and transportation system in Dar es Salaam is how long it takes to travel to Pugu dumpsite, the only officially designated solid waste dump in the city, and the best route to use. Depending on the time of day, it can take up to five or more hours for a return trip to certain points in the city. If there is a designated route for those collecting trash and taking it to the main dumping site, it will increase efficiency and planning for solid waste collectors and improve the quality and reliability of solid waste collection in the city.
Piloting Tanzania's First Patient Origin Tracking System
Putting hyperlocal data to use at the Amana Regional Referral Hospital in Dar es Salaam. Pictured above is Dr. Omari Mahiza who is helping lead the charge.