The chemical may be leaching out of soil at construction sites and other places where soil erosion is common.
12.
Brominated flame retardants, including PBDEs, have been observed leaching out of landfills in industrial countries, including Canada and South Africa.
13.
This is partially the cause for water leaching out of solution when left undisturbed for a short period of time.
14.
Moisture behind and in the brick, and even on the surface, is leaching out the lime from the mortar joints.
15.
The fewer the species, the sparser the growth and the greater the amount of nitrogen leaching out of upper soil layers.
16.
Concrete is impervious to water, but not to water vapor, which then condenses into water in the concrete, leaching out the lime.
17.
Their only breadstuff was casava; the discovery of leaching out the poisonous juice of this root was an economic event of great importance.
18.
Thereby, vitamins and minerals are embedded and protected from segregation and from being removed through rinsing or leaching out during washing and cooking.
19.
A . The white stuff is effluorescence, the leaching out of lime in the grout _ we call it mortar _ by water.
20.
Water in plastic bottles would become unsuitable for drinking in a just a few years due to chemicals leaching out of the plastic.
