Storage systems are needed to: Make water potable and easy to utilize; Harvest rainwater when it is plenty and use it later; Reduce the distance to watering points and Increase the water head/pressure so that it can be used for gravity fed irrigation
Zipangizo zosungira ndizofunika: kuti madzi adzinyamulika komanso asavute kugwiritsa ntchito; kukolola madzi a mvula pamene alipo ambiri ndi kuwagwiritsa ntchito pambuyo pake; kuchepetsa mtunda wa malo opezeka madzi ndi kuchulukitsa mphamvu yamadzi pamalo okwera ndi cholinga choti agwiritsidwe ntchito zamthilira zodalira kutsetsereka kwa madzi