土ど壌じょう汚お染せん

noun

soil pollution; soil contamination

Technical and general term for harmful substances in soil, often from industrial or agricultural sources.

• 工こう場じょう跡あと地ちで土ど壌じょう汚お染せんが見みつかった。

  Soil contamination was found at the former factory site.

• 土ど壌じょう汚お染せん対たい策さく法ほうが改かい正せいされた。

  The Soil Contamination Countermeasures Act was revised.