How to Use "topsoil" with Example Sentences

1. The agriculture ministry now says removing that contaminated topsoil may be effective .
2. When city council finally decided to build housing on the section , gardeners and their friends moved an acre of topsoil to the remaining portion of the garden .
3. Koriyama officials contacted nuclear experts and were told that removing a layer of topsoil from school grounds could reduce radiation levels , because cesium tends to collect in the top layers .
4. If just four centimeters of topsoil is scraped off the contaminated farmland , the ministry says , it would create 3.3 million tons of waste .
5. A new cleanup law doesn 't take effect until january . Cities across fukushima prefecture are scraping contaminated topsoil off school grounds and parks , but tokyo hasn 't yet decided where to store the tainted material .