| It is at least another day's drive to el Geneina, if the road is not cut by wadis carrying rainwater from the massif of Jebel Marra. |
| They get their water from a big trough replenished by rainwater from the roof gutter on the barn. |
| He stoops down, cups his right hand and scoops from the rainwater puddle and drinks. |
| Next time it rains, these students can go to the centre and see for themselves how rainwater can be harvested. |
| They develop in almost any container that collects rainwater, such as barrels, tanks, old tires, cups, cans, and bottles. |
| The architect ensured that some rainwater would go into the soil by specifying permeable grid pavers. |
