The Haber process is a critical industrial method used to synthesize ammonia ($\text{NH}_3$) by reacting atmospheric nitrogen ($\text{N}_2$) and hydrogen ($\text{H}_2$) under conditions of high temperature and pressure. This chemical synthesis requires the use of a specific catalyst to achieve a viable reaction rate. Ammonia produced by this process is a foundational chemical commodity, primarily utilized in the manufacture of synthetic nitrogen-based fertilizers. These fertilizers are essential inputs for modern agriculture, allowing for the large-scale production of crops and supporting global food security.