Soil degradation refers to the decline in soil quality due to factors like erosion, nutrient depletion, overuse of chemical fertilizers and pesticides, deforestation, and poor agricultural practices. It results in reduced soil fertility, loss of organic matter, and diminished water retention, making the soil less productive. To combat soil degradation, practices such as crop rotation, organic farming, reduced tillage, and the use of natural fertilizers and biofertilizers can help restore soil health and maintain its long-term productivity.