This report provides an in-depth analysis of the impact of climate change on the Wine Marlborough winemaking company, exploring various facets of sustainability. It begins with a brief overview of Wine Marlborough, its stakeholders, and their respective roles. The report delves into compliance, ecological, social, and financial considerations, highlighting the company's sustainability efforts and the factors influencing them. The impact of climate change on the wine industry, particularly on harvest dates and production processes, is discussed, along with recommendations for addressing stakeholder concerns and implementing sustainable practices. The report also touches upon the barriers to sustainability, such as high costs and lack of knowledge. Finally, it suggests recommendations for Wine Marlborough to mitigate climate change impacts and improve its sustainability initiatives, including the use of lighter weight bottles, efficient resource utilization, and stakeholder engagement. The report utilizes class discussions, research, and various sources to support its findings and recommendations.