The significance of the carbon-nitrogen cycle in soil health lies in its contribution to nutrient availability and soil fertility. This cycle facilitates the transformation of carbon and nitrogen into bioavailable forms for plants, enhancing growth and productivity. Healthy soil sustains a diverse soil microbiome, which further drives these cycles, ensuring a balance of organic matter and nutrients. Disruptions in these cycles can lead to soil degradation, affecting agricultural productivity and ecosystem stability. Maintaining the integrity of the carbon-nitrogen cycle is thus vital for sustainable agricultural practices and overall soil health.