Sentence examples for have been contaminated by from inspiring English sources
The water used to wash coriander in some farms may have been contaminated by sewage.
The transmission might have been indirect; for instance, fruit could have been contaminated by animal droppings.
They are operating in places that have been contaminated by radioactive isotopes from all four reactors.
The offices might have been contaminated by a letter sent to the network from Trenton last month.
"We have focused so far on the sites that have been contaminated by the wars," he said.
The ball fields must be torn up now; the soil may have been contaminated by the blast.
The higher reaches of the sky may have been contaminated by terrestrial microbes riding on satellites or rockets.
According to the Environmental Protection Agency, some thirty-five thofsAmericans of American waterways have been contaminated by animal excrement.
-- along with a draft report by the Environmental Protection Agency -- claim that their water wells have been contaminated by fracking.
Aflatoxin is a poison that is usually found in foods (especially peanuts) that have been contaminated by a particular fungus.
About two weeks after the shipment, federal meat inspectors reported some of the meat might have been contaminated by E. coli O157 H7, the department said.
