This research paper focuses on the implication of Corporate Social Responsibility programs in relation to environmental sustainability and accounting practices. The case study of Wesfarmers, an ASX listed company, is used to analyze their sustainability reports and their efforts towards climate change resilience and waste and water management. The literature review highlights the importance of accounting practices in addressing climate change and the impact of climate change disclosure on financial performance. The findings show that Wesfarmers is actively working towards reducing greenhouse gas emissions and implementing sustainable water usage and waste management practices. The discussion revolves around the Stakeholders' Theory and the company's role in serving its stakeholders by ensuring environmental sustainability.