L’urbanisation de Ngaoundéré a eu lieu, en grande partie de façon spontanée, entraînant une occupation croissante de nombreuses zones humides exposées aux inondations chaque année et des versants des montagnes aux risques d’éboulement de blocs rocheux sans aménagements préalables.
Anyone can contribute to OpenStreetMap. But few gain the chance to see the other side of the collaborative mapping process: when field mappers take to the streets.
This Open Cities guide documents lessons learned from work in South Asia, providing an overview of the design and implementation of a community mapping program. To keep this guide up-to-date and truly open source, the online version of the document is hosted on GitHub welcoming comments and contributions.
In the informal settlements of Liberia’s largest city, Open Cities Africa is introducing a dynamic open data workflow to support urban planning and protect residents from flood.
In the past few years, there has been a meteoric rise of locally organized OpenStreetMap communities in developing countries working to improve the map in service of sustainable development activities.
In Pointe Noire, community mapping is used by Open Cities Africa to collect data, raise awareness and put people at the centre of city planning and infrastructure projects.
OpenDRI and GFDRR invite you to participate in our mapping event in the World Bank Headquarters on Wednesday, November 14 from 11:00 am – 2:00 pm. This Mapathon seeks to bring attention to the numerous benefits of using geospatial data in providing solutions to development and disaster risk reduction (DRR) initiatives. Organized as part of… Read more »
OpenDRI has developed 10 principles that can be applied throughout a project’s life cycle to help ensure that risk data is used effectively for decision-making.
Developers and geospatial professionals from across Africa gathered in Zanzibar for a two-day workshop on using Mapbox tools with open imagery, highlighting what’s spurring geospatial innovation across the continent.
A milestone in the evolution of open data collaboration: Uganda Bureau of Statistics have teamed up with MapUganda to become part of the digital revolution.
Consortia of local government and innovation teams from 11 cities across the African continent came to Tanzania to learn from each other and attend a packed 7 days of open source software and urban governance conferences in Dar es Salaam and Zanzibar.
Schools across Bangladesh are highly vulnerable to floods, cyclones, and earthquakes. How can the country mitigate and respond to the risks of these natural hazards? By using the GeoDASH platform – a geospatial data sharing platform – the Directorate of Primary Education of Bangladesh has assessed 35,000 schools with respect to the type of infrastructure, water… Read more »
For thousands of years, the Niger River has been the lifeblood for not only Niger, but also its neighboring countries in the Niger River Basin. Yet, even as many Nigeriens depend on the mighty waterway for food, water, and livelihoods, the Niger River also poses a severe flood risk to the West African country during… Read more »
Pendant des millénaires, le fleuve Niger a été le poumon socioéconomique du Niger, mais aussi des pays voisins du bassin du Niger. Pourtant, même si cette imposante voie navigable permet à de nombreux Nigériens de se nourrir, s’approvisionner en eau, et gagner leur vie, elle présente également un grave risque d’inondation en Afrique de l’Ouest… Read more »
OpenDRI is in Dar es Salaam, Tanzania this week for the annual conference of Free and Open Source Software for Geospatial (FOSS4G 2018). With over 1000 expected attendees, this large gathering of geospatial enthusiasts is a prime opportunity to learn and share about the latest technology in mapping. Part of the pre-conference program, Tuesday morning… Read more »
The Open Cities Africa Kickoff hosted the largest gathering of teams in Open Cities history this summer in Kampala, Uganda. For a week in June, eleven Open Cities project teams represented by 55 delegates convened as a cohort to receive training in innovative, open, and participatory data collection and mapping processes to support management of… Read more »
The OpenDRI Index aims to advance the state of open data for disaster and climate risk management around the world, providing a better picture of what is available as open data, but also identifying essential data that is not yet available.