This review offers a comprehensive overview of the intricate relationship between Information Technology (IT) and sustainable environmental management on a global scale. As the world grapples with environmental challenges, understanding the pivotal role of IT in fostering sustainability becomes increasingly imperative. The review begins by acknowledging the pressing environmental issues faced globally, including climate change, resource depletion, and biodiversity loss. It highlights the potential of IT to serve as a transformative force in addressing these challenges and fostering sustainable practices across various industries. The review explores how IT contributes to environmental sustainability through improved monitoring, data collection, and analysis. It delves into the role of technologies such as Internet of Things (IoT) devices, sensors, and satellite imaging in providing real-time environmental data. This information enables better decision-making, resource management, and the implementation of eco-friendly practices. Furthermore, the review examines the role of IT in promoting energy efficiency and reducing carbon footprints. It discusses the adoption of smart grids, energy management systems, and sustainable software solutions that contribute to optimizing energy consumption and reducing environmental impact. The review also explores the concept of "green IT," emphasizing the importance of adopting environmentally friendly practices in the design, production, and disposal of IT equipment. It discusses initiatives aimed at minimizing electronic waste and promoting the circular economy within the IT industry. Additionally, the global perspective of the review sheds light on how IT facilitates collaboration and knowledge sharing among nations and organizations. The review underlines the significance of international cooperation in leveraging IT for sustainable environmental management, emphasizing the role of technology in achieving global environmental goals. In conclusion, this review underscores the multifaceted role of IT in promoting sustainable environmental management globally. It emphasizes the transformative potential of IT in addressing environmental challenges, fostering innovation, and driving collaborative efforts towards a more sustainable and resilient future.