Prosperity was not without its own  pollution caused by  dirty  industries, a high incidence of stomach ulcers (even suicides) among schoolchildren pressured by over-ambitious parents, and the awkward questions of what to do about nuclear energy.
Some children suffered health problems as a result of pressure from their parents.
Prosperity did not result in increased levels of pollution.
Celeste was embarrassed.
The woman is in her house.
The people swam in the river.
Two people are enjoying a hot chocolate after skiing.
There was no passage for her to Mrs. Vandemeyer's bedroom as it had been blocked.
The Venetians made a chaotic, disorganized exit, leaving artifacts like the head of Saint Titus behind in the city.