"Volunteers are asked to map some of the most vulnerable areas on Earth, so that crisis teams can respond whenever there is a natural or humanitarian disaster more efficiently. Helping this organization and its partners (which includes the Red Cross and Médecins Sans Frontières) is as simple as looking at satellite images on your computer and then adding buildings and roads to maps." Let's help make maps together for underprivileged areas! Link: https://www.missingmaps.org/