Thank you Edward, I worked with Ground truth initiative, under the world bank in 2011. I am currently a masters student pursuing MSc in Disaster and Risk Management at Ardhi University where by i identify disaster issues and analyse the mitigation measures that will reduce the impacts of disasters in the cities. One of the issues being rupid urbanization in the big cities which actually lack adequate infrastructures and planned settlement. I acquired the knowledge in 2011, when i worked as student from Ardhi University and i want to champion the community mapping for flood resilience in Dar. I thank you for joining me in your team.