The Role of Steel in Modern Society

Steel is integral to numerous essential aspects of everyday life, including transportation, communication, and infrastructure. Its production primarily relies on energy-intensive processes, specifically the blast furnace method, which utilizes coal to create molten iron. This method not only consumes a significant amount of energy but also releases substantial greenhouse gases, with steel production contributing 8% of the world's emissions. The reliance on steel underscores the urgent need to find sustainable alternatives to reduce its environmental impact while maintaining its role in modern society.