This report delves into the sustainable business practices of Sainsbury's, a leading UK supermarket, with a particular focus on its efforts to reduce plastic waste. The report begins with an introduction outlining the importance of corporate social responsibility and environmental sustainability in modern business operations. It then provides background information on sustainable business operations, emphasizing the impact of business activities on the environment and society. The core of the report analyzes Sainsbury's current practices, highlighting areas of concern related to plastic usage, supply chain management, and the need for ethical and sustainable practices. The report identifies challenges such as competition, customer preferences, and the impact of plastic on the environment and human health. Furthermore, the report explores alternative business practices Sainsbury's could adopt to address these concerns, including recycling, waste reduction, and sustainable packaging solutions. Finally, the report concludes with a series of recommendations aimed at improving Sainsbury's sustainability performance, ensuring long-term business success and positive environmental impact.