Soil is formed from the weathering of rocks and minerals. The surface rocks break down into smaller pieces through a process of weathering and is then mixed with moss and organic matter. Over time this creates a thin layer of soil. Plants help the development of the soil.
In NSW it is a different story. It provides guidelines to parents and says a child aged 10-12 years can be left for up to 12 hours but not between 10pm and 6am. They must have a back-up adult available and can look after one or two other smaller children.
In almost every other case the answer shall remain: until you child reaches the age of 13 he should not be seated in the front seat. Safety Belt Safe U.S.A. suggests seating your child in the backseat until heâs old enough to drive himself. This is because riding in the backseat is much safer for children than riding in the front seat. The risk rates of colliding decrease when you buckle your child on the back seat.