It has been called a quiet crisis: According to US census figures, one in eight Native Americans lives in overcrowded or substandard housing, nearly three times the national average.
However, every once in a while one of the 2,100 affiliates that make up the faith-based organization will take its mandate a step further. These houses built by Habitat for Humanity Northern Ireland are one example.
In the case of this innovative housing project by the interdisciplinary design team Taller de Chile, a change in housing policy inspired them to turn to their drawing board and prompted them to invite other architects to do the same.
In 1936 photographer Walker Evans and writer James Agee spent three weeks in Hale County, Alabama, documenting the lives of Depression-era tenant sharecroppers.