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.
And, as it turns out, my instincts were right. When I started researching this issue, I found that a person can be arrested in Michigan for leaving his or her kids alone in the car. I think most people have no idea that this is a law in this state. Under a law passed by the Michigan Legislature in 2009, parents or other adults: