Two dark, cylindrical water storage tanks are prominently displayed against an overcast sky in Nkpor, Nigeria

Two dark, cylindrical water storage tanks are prominently displayed against an overcast sky in Nkpor, Nigeria. The tanks are mounted on an elevated dark metal scaffold structure, which features a flat platform supporting both units. A vertical access ladder is visible on the right side of the scaffold. Piping connects the upper sections of both tanks. The scaffold is situated on a steeply pitched, dark gray building roof with a textured surface. A lower, flatter roofline is partially visible in the lower-left foreground. The sky is uniformly cloudy. No individuals, actions, or interactions are visible.