31.  Environmentalists said the floods in low-lying Jakarta were a man-made disaster, blaming the unchecked development of natural water catchment areas.

32.  Environmentalists have blamed the disaster on the uncontrolled development of green spaces and natural water catchment areas, along with broken or blocked drains.

33.  They blamed uncontrolled development of green spaces and of natural water catchment areas, along with broken or refuse-choked drains.

34.  Natural water was likely to be contaminated and relief officials said they were concerned about aid distribution.

35.  Tensions rose after cabinet minister William ole Ntimama accused Kikuyu farmers settled in Narok of destroying a natural water source on which Maasai herdsmen were dependent.

36.  The floods in Jakarta are caused by the unsupervised development of green spaces which act as natural water catchment areas, said Ahmad Safruddin of the Walhi environmental watchdog.

37.  The floods in Jakarta were caused by the unsupervised development of green spaces which act as natural water catchment areas, said Ahmad Safruddin of the Walhi environmental watchdog.