Nekneeraj is the host of Photo Challenge
Use above image as inspiration for a poem or short story.
The fog machines were working all the time to keep the lower atmosphere saturated with vapor. They had to have many spare ones on standby. If one burned down then it was immediately replaced by a new one.
The scientists had found out that an atmosphere saturated with water vapor hindered the growth of pathogens and kept the numerous diseases that were afflicting the human race at bay.
It was not an easy life but it was a way to survive in this hostile world that was created by the effects of neglect by their predecessors.