At times there happen hiccups in the weather patterns leading to less rain. At other times water sources dry faster soon after the rains have stopped. These happenings cause terrible strains on agricultural communities. Without mechanisms to harvest and conserve the rain waters during the rainy seasons the communities become a lot constrained and their potential to maximally produce curtailed. This water shortage phenomenon has become critical with the global events particularly the global warming and the communities are left with limited coping mechanisms.