befoulment

the investigation focused on the alleged befoulment of the river by industrial waste.

strict regulations are necessary to prevent the befoulment of public parks.

residents complained about the befoulment of the air caused by the nearby factory.

the charity's reputation suffered befoulment due to the director's scandal.

he was charged with the befoulment of a historic monument.

environmental groups are fighting against the systematic befoulment of the oceans.

the report detailed the gradual befoulment of the city's water supply.

such befoulment of the cultural heritage is considered a serious crime.

they protested against the befoulment of their ancestral lands.

chemical runoff is a major source of stream befoulment in this region.

the mayor promised to address the visual befoulment caused by graffiti.

there is no excuse for the befoulment of a place of worship.