Problems facing mwea tebere irrigation scheme.
Answer Text: Problems Facing Mwea Tebere Irrigation Scheme.-Stagnant water has become a breeding ground for mosquitoes and snails which transmit malaria and Bilhazia respectively.-Shortage of water due to excessive droughts and diversion of water into ‘Jua Kali’ rice farms.-Pests and diseases e.g. case warm and leaf miner which attack crops lowering the yields and Quelea birds which feed onrice leading to a major loss of the crop.-Inadequate capital on the part of farmers since the co-operatives collapse making them unable to acquire inputs forcing them to lease out all or part of their farms.-Shortage of labour during the planting and harvesting season which forces the farmers to hire labour from outside at a high cost.-Siltation and growth of weeds in the canals which interferes with the flow of water.-Inadequate health centres which necessitates travelling for long distances losing many working hours.-Poor access roads which make transport expensive.