The aluminum industry involves the production and processing of aluminum, a lightweight and durable metal widely used in various applications. This industry includes mining bauxite, the primary ore of aluminum, and refining it through processes like the Bayer process to produce alumina. The alumina is then smelted using the Hall-Héroult process to create aluminum metal. Aluminum is valued for its resistance to corrosion, high strength-to-weight ratio, and recyclability. It is commonly used in industries such as automotive, aerospace, and construction. The industry also focuses on sustainable practices, as recycling aluminum saves energy and reduces environmental impact.