Encompasses the knowledge, expertise, and capabilities that private companies have acquired through their involvement in recycling and sustainability initiatives. It can encompass various aspects of the industry, from waste collection and processing to developing innovative technologies and solutions for resource recovery and reuse. Overall, the experience of the private sector in the field of recycling and sustainability is a valuable asset for building a more sustainable future. By leveraging their expertise, innovation, and resources, private companies can play a crucial role in improving waste management systems, driving technological advancements, and creating a circular economy where resources are used efficiently, and waste is minimized.