Kibera's 'flying toilets' flushed out by peepoo bags

Cyrus Kinyungu

Peepoo bags and drop-off points give those living in Nairobi's Kibera a hygienic and safe solution to dealing with human waste.

Filthy toilets a blight on Asian prosperity

Martin Abbugao

Fast-growing Asian economies may be flush with money but filthy toilets remain a blight across the region despite rising standards of living.