ONE is a grassroots advocacy and campaigning organization that fights extreme poverty and preventable disease by raising public awareness and pressuring political leaders to support smart and effective policies and programs that are saving lives.
One ni taasisi ya utetezi na kampeni za kupambana na umasikini na magonjwa yanayozuilika. Inafanya kazi kwa kuelimisha na kushinikiza wanasiasa kuunga mkono jitihada bora na sera zenye manufaa katika kuokoa maisha ya watu.