A sustainable supply chain refers to the process of sourcing, producing, and distributing goods in a way that minimizes environmental impact and promotes social responsibility. This approach considers the entire lifecycle of a product, from raw materials to end-of-life disposal, ensuring that practices are eco-friendly and ethically sound. Key elements of sustainable supply chains include reducing waste, using renewable resources, and ensuring fair labor practices. Companies often collaborate with suppliers who share these values, aiming to create a positive impact on the environment and the communities involved in the production process.