A Survey on Green IoT and Its Opportunities for Future Directions

The Internet of Things (IoT) has changed the way technology has evolved, integrating it with other aspects such as home appliances for home automation, smart city projects, e-waste management, and many more. But with the increase in the usage of IoT, there are several challenges that come along, like an increase in energy consumption. Due to this, the Green IoT comes into play. It looks for alternative solutions to the present style of implementing IoT technology, which leads to eco-friendly, sustainable, and cost-effective solutions. This survey points towards effective ways of implementing the IoT for eco-friendly, sustainable, and cost-effective management. The Internet of Things (IoT) has transformed the way technology is integrated into various aspects of life, including home automation, smart city projects, and e-waste management. However, the increasing usage of IoT technology has led to challenges, such as higher energy consumption. This has given rise to Green IoT, which seeks alternative solutions for implementing eco-friendly, sustainable, and cost-effective IoT technology. This survey focuses on effective ways to implement IoT technology for sustainable and eco-friendly cost management. It also explores the potential of IoT technology in new areas, its future sustainability, and its challenges. The adoption of green IoT practices can reduce pollution hazards, traffic waste, and energy consumption while enhancing public safety and quality of life. To create sustainable and eco-friendly cities, researchers, policymakers, and industry leaders must collaborate to address IoT implementation challenges. The survey concludes by highlighting opportunities for future research and innovation in this field.