IMPACT OF SUSTAINABLE LOGISTICS IN SUPPLY CHAIN

Abstract

In the midst of rising climate change, natural resource depletion, and global environmental issues, the function of logistics in molding sustainable development has become more crucial than ever. This research, "Impact of Sustainable Logistics in Supply Chain," delves into the revolutionary capacity of combining environmentally friendly practices across all logistics activities, and how such combination affects the efficiency, economics, and ethics of contemporary supply chains. Green logistics, or sustainable logistics, refers to strategies to reduce the environmental footprint of logistics activities. These involve optimizing transportation methods, lowering energy usage in warehouses, reducing packaging, and facilitating circular supply chain models that allow for reuse and sustainable disposal. With increasingly globalized supply chains and complex networks, making sustainability integral to every step of the logistics process has arisen as a strategic necessity, not simply an environmental requirement. The main purpose of this study is to measure the environmental, economic, and social effects of green logistics practices and also to determine the main barriers to implementation and recommend feasible measures for effective implementation. The research is informed by five main objectives: ● In order to assess how green logistics can minimize carbon emissions and maximize environmental stewardship; ● To identify economic trade-offs and long-term operating advantages; ● In order to analyze the wider social aspects, including jobs in green industries and enhanced job safety; ● To compare with industry leaders' global best practices; ● To suggest scalable recommendations that are industry-specific and region-based. 6 Methodologically, the research takes a cross-regional and cross-sectoral approach and identifies priority sectors like retail, manufacturing, logistics services, and e-commerce. Although the research draws on global learnings, it places particular emphasis on the Indian supply chain environment, which is marked by urbanization, infrastructural heterogeneity, and changing policy environments. The research focuses on four main areas of sustainable logistics: ● Green Transportation: From electric cars, route routing, and alternative fueling; ● Eco-Friendly Packaging: Biodegradable and recyclable materials use. ● Energy-Efficient Warehousing: Use of renewable energy and intelligent systems; ● Circular Supply Chain Models: Encouraging reuse, recycling, and reverse logistics. Major conclusions of the research emphasize that despite the fact that advantages of sustainable logistics are widely known, some challenges prevent them from being implemented on a wide scale, such as: ● Excessive upfront capital expenditure; ● Limited availability of new technologies; ● Lack of generalized sustainability measurement; ● Regional regulatory fragmentation; ● Short-term business agendas and organizational inertia. From a thorough literature review, analysis of the industry, and observation of case studies, the study concludes the necessity of policy intervention, democratization of technology, stakeholder awareness, and cross-functional coordination to foster the shift towards green logistics.