Aerial view over corrugated iron shacks in South African township

corrugated township iron shacks urban sprawl shanty town population explosion shacks south african squatter camp squatters birth control housing problems aerial population growth unregulated housing slum hut social issues developing country illegal squatters human settlement south africa africa hermanus zwelihle ghetto segregation rich poor gap apartheid informal settlement makeshift house poverty informal community informal houses crowded settlement densely built shack township life makeshift property congested drone overpopulation birth rate south african culture video sprawl western cape