● Theme

Crowdsourcing & crisis mapping

Citizen-sourced data and mapping.

7 projects1 document7 places
What we know about this theme
▦Evidencewhat's been proven
Open Source for Humanitarian ActionStanford Social Innovation Review · 2011
See 1 document →
✓projectwhat's being tried
Ushahidi platformNairobi● Active
Ushahidi Haiti deploymentHaiti● Completed
See 7 projects →
Active places