Soil freezing occurs when the temperature of the soil drops below 0 degrees Celsius (32 degrees Fahrenheit), causing the moisture within the soil to freeze. This process can affect the physical properties of the soil, leading to changes in its structure and stability. Frozen soil can also impact plant growth, as roots may struggle to access water and nutrients. The freezing of soil is a natural phenomenon that can be influenced by various factors, including climate, soil composition, and moisture content. In colder regions, soil freezing is common during winter months, while in warmer areas, it may occur less frequently.