A people group is unreached when the number of Evangelical Christians is less than 2% of its population. It is further called unengaged when there is no church planting methodology consistent with Evangelical faith and practice under way. A people group in not engaged when it has been merely adopted, is the object of focused prayer, or is part of an advocacy strategy. This Google Earth tool let you explore UUPG's locations and various global indices that might effect efforts engaging them.