The image depicts an active construction site in Karsana 2, Nigeria, under a clear, hazy daytime sky

The image depicts an active construction site in Karsana 2, Nigeria, under a clear, hazy daytime sky. In the foreground, three dark-skinned males are engaged in masonry work. To the left, a man wearing a brown baseball cap, a light brown long-sleeved shirt, and light-colored pants stands with his back partially to the viewer, holding a string line taut between two sections of a partially constructed wall made of grey hollow concrete blocks. To the right of the first individual, a second man wearing a yellow reflective safety vest over a yellow t-shirt and blue shorts is bent over, actively working on a wall, either laying blocks or applying mortar. A third individual, wearing a dark baseball cap, is partially visible, kneeling or squatting at ground level to the right of the man in the yellow vest. The construction consists of partially built walls composed of grey hollow concrete blocks joined with visible mortar. A vertical light blue PVC pipe extends upwards from within the wall structure near the center of the frame, and a vertical rebar cage stands adjacent to it. A spirit level tool rests horizontally on top of a concrete block in the mid-ground. Piles of reddish-brown soil or mortar are visible on the ground. In the background, beyond a low perimeter wall made of concrete blocks, an expanse of green vegetation is visible. Distant structures include a multi-story building frame under construction to the far left and a red shipping container. A hazy green hill or mountain range dominates the far background under a pale blue sky.