'Green army' threatens strike, accuses Governor Sakaja of contract deception

3,500 Green Army Members Clean Nairobi CBD in Overnight Operation; The Monthly Cleanup Planned over 3,500 members of the Green Army, under the Nairobi City County, descended upon the Nairobi Central Business District (CBD) in the early hours of Monday night for a massive city cleanup. [Elvis Ogina/Standard]

Efforts to rid Nairobi of filth have again proved to be a challenging puzzle for Governor Johnson Sakaja.