Worldwide, about 370 million indigenous plus 2.6 billion poor people live without electricity, running water, machinery etc (19, 20), while many hundreds of millions have no access to safe sources of drinking water. (21).
Duniani kote, watu maskini asili kama milioni 370 ukiongeza 2.6 billioni wanaishi bila umeme, maji ya mifereji, mashine na kadhalika (19, 20), wakati ma mia ya mamillioni hawezi fikia maji safi ya kunywa. (21).