Green logistics refers to the adoption of environmentally responsible practices in the movement, storage, packaging and distribution of goods. In retail trade, supply chain management involves the flow of products from suppliers and manufacturers to warehouses, distribution centres, retail stores and finally customers. Green logistics aims to reduce the environmental impact of these activities while maintaining efficiency, customer satisfaction and profitability. It has become increasingly important because retail supply chains consume significant amounts of fuel, energy, packaging materials and other resources. One of the major objectives of green logistics is to reduce carbon emissions from transportation. Retailers can achieve this by using fuel-efficient vehicles, electric vehicles and alternative-energy transportation systems. Route optimization and effective delivery scheduling can reduce unnecessary travelling, fuel consumption and vehicle emissions. Consolidating shipments and increasing vehicle load capacity also helps retailers transport more products with fewer trips. The use of rail and waterways for suitable long-distance transportation can further reduce dependence on road transport and lower environmental pollution. Green warehousing is another important component of sustainable retail supply chain management. Warehouses can reduce energy consumption by using energy-efficient lighting, solar power, efficient refrigeration systems and automated energy-management systems. Proper warehouse design can