Silhouette of four cooling towers at a power plant emitting smoke and steam at sunset or sunrise.
Close-up of a man with a nasal oxygen tube in his nose, wearing a dark uniform with gold buttons.
Close-up of a purple, white, and yellow flower with a blurred background.
A green glass bottle with a red and gold cap and a Chinese label, lying on dry, cracked dirt ground near a used cigarette butt.
Close-up of a person's hands with small dotted tattoos on the wrists, holding a thin fiber or thread.
A wind turbine on a hillside with a small cluster of buildings below, set in a desert landscape with sandy, barren hills and clear sky.
Photographs of two Asian men in separate glass frames, both wearing dark traditional clothing, against a red background with floral designs.
A desert landscape with small traditional houses and cultivated fields at the base of arid hills with caves or dwellings in the hillside.
Close-up of an elderly woman with short gray hair, wearing a green sweater with floral embroidery, covering her mouth with her hand and looking thoughtfully to her right, indoors with light coming from a window behind her.
A clock with a wrapped, reflective surface, flanked by colorful cartoon-style horse decorations on a textured wall.
View of a cityscape with houses, industrial buildings, and a crane in the foreground, under a clear sky.
Close-up of a smiling man with dark hair and dirt on his face, wearing a dark jacket.
Multiple solar panels installed in a desert landscape under cloudy sky.
View of a large open-pit mining site with steep rocky walls and a small body of water at the bottom.