Nurses can contribute to sustainability in several ways: 1. Education and Awareness: Educating themselves and their peers about the importance of sustainability and how to implement green practices. 2. Resource Management: Efficiently using resources such as water, energy, and materials to reduce waste. 3. Sustainable Products: Opting for eco-friendly and reusable products instead of single-use items. 4. Advocacy: Advocating for policies and practices that promote sustainability within their healthcare institutions.