Sustainable IT refers to the practice of using technology in a way that minimizes environmental impact. This includes energy-efficient data centers, eco-friendly hardware, and software solutions that reduce resource consumption. By adopting sustainable practices, organizations can lower their carbon footprint and contribute to a healthier planet. Additionally, Sustainable IT promotes responsible e-waste management, ensuring that outdated technology is recycled or disposed of properly. It also encourages the use of renewable energy sources, such as solar or wind power, to run IT operations. Overall, Sustainable IT aims to balance technological advancement with environmental stewardship.