The Humanitarian OpenStreetMap Team (HOT) is a nonprofit that works to create provide free, detailed and up-to-date maps that is then supplied to government and humanitarian organizations working to provide economic development support and emergency response to regions in need around the world.
Since its launch in 2009, the humanitarian arm of OpenStreetMap has been involved in hundreds of mapping projects. ย
Paul Stewart, a Volunteer Mapper and Communications Working Group Memberย with HOT elaborates, “In response to last year’s Nepal earthquake, HOT boost OpenStreetMap coverage of Kathmandu and the surrounding area and, in turn, helped aid delivery and reconstruction efforts. And in partnership with the Nicaraguan OpenStreetMap community, HOT has just provided Managua with its first ever transport map. Right now, HOT is most busy mapping areas of ย Nigeria, Tanzania, Mozambique, the Central African Republic (CAR) and the Philippines.“

How to Volunteer for the Humanitarian OpenStreetMap Team
HOT is able to provide these remote mapping services in large part due to its army of volunteers such as volunteer mappers, volunteer validators, and volunteer translators. ย So, how can you get involved with HOT’s humanitarian efforts? ย
Stewart explains that there are several ways those interested in volunteering their time can get involved with HOT. ย
First, start by signing up for theย HOT mailing listย which will connect you with the broader HOT community (you can also connect with HOT viaย Facebook and Twitter).ย
Next,ย help map geographic data in needed areas which can be done remotely or by participating in aย mapping party. ย No previous mapping experience is required for your volunteering to benefit such project areas as The Peace Corpsโ Botswana public health program,ย Missing Mapsโ West Swaziland malaria elimination programย orย MSFโs provision of aid in Tete Province, Mozambique. For an introduction to the various mapping projects and an explanation of what needs to be mapped, visitย Create an OpenStreetMap account,ย LearnOSMย and HOTโs OSM Tasking Manager. ย
A third way to get involved is by joining a HOT working group. According to Stewart, “There are eight HOT working groups:ย activation, communications, community, fundraising, governance, security, technical and training. Each call for skills other than those associated with mapping. All of them together are driving HOT into the future.”
The fourth way to get involved with HOT is toย apply for specific project- and operational-related paid work.