Sentence examples for contaminated the surface from inspiring English sources

Micrometer-size fragments of plastics like acrylic, polyethylene, polypropylene, polyamide and polyester have contaminated the surface waters of the northeast Atlantic as well as shoreline habitats in Britain, Singapore and India, the researchers write.

In India, industrial effluents both untreated/partially treated wastewaters often get mixed with domestic sewage contaminated the surface water body affecting homeostasis of riverine ecosystem.

Thus, some of the radioactive dust that once contaminated the surface was re-suspended and blown by wind, causing possible internal doses through air intake (IAEA, 2006) for more than one month after the accident.

This means that different substances have contaminated the surfaces, probably in past restorations.

Contaminated hands can also be the source of re-contaminating the surface, as shown with HAV [ 55, 58].

"You hear of Nasa missions that go on and on, but to be sure we don't contaminate the surface of Europa, we are going to send Juno crashing into Jupiter," Connerney said.

However, even a moderate exposure to the ionic beam can dramatically contaminate the surface.

The excessive and non-judicial use of pesticide and insecticide in crop farms, orchards, fields and forest lands contaminate the surface and groundwater.

This formation also causes a high erosion potential, so the generated runoff passing through this formation, dissolve gypsum and halite, can contaminate the surface or subsurface water resources.

The use of large Ar ion clusters (∼1500 2500 atoms/cluster) in the milling process allows for small amounts of the organic thin film to be sputtered away without contaminating the surface or damaging the underlying material chemistry.

Two out of the seven studied impoundments does not satisfy the criteria required for inert wastes, shows acid rock drainage potential and thus can contaminate the surface and groundwater.