Sentence examples for material has polluted from inspiring English sources

"This material has polluted a very large area that used to be pristine," Mr. Addington said.

At some projects, leaks of toxic material have polluted waterways.

The letter also said that radioactive material had polluted the Hudson after leaking into the groundwater.

"It has polluted my view of human nature," he said.

Advanced industrial man has polluted the earth, yet somehow we are still in Biblical times.

In the US, officials are investigating claims that shale gas drilling has polluted water supplies.

Construction waste has polluted rivers and streams.

Accidental spills/leaks occurring during transport and storage of industrial materials and agricultural chemicals have polluted areas that were never intended as sites for waste disposal.

However, water that contains bacteria such as E. coli, which are normal inhabitants of the intestinal tract of humans and animals, indicates that sewage or fecal material has recently polluted that water source.

Sediment and debris from nearby gutters have polluted the ecosystem.

TV quiz-show, radio-payola and internal F.C.C. scandals had polluted the industry.