Christina Chun-Ling Ho Keywords circular economy solar panel resource supply chain plastic wastes Circular Plastics Economy solid wastes to construction materials green road Bhutan ADB plastic waste integrated waste management landfills bitumen Read more about Christina Chun-Ling Ho Christina Chun-Ling HO has been a Senior Specialist of TEPA since 1993. She led the effort to enact the Basic Environmental Law in Dec. 2002. This has become instrumental for the Green Transformation of her country through the successful execution of the Waste Management & Resource Recycling Program. Since 2017, Ms. Ho has put much effort into the circular economy and helped build TCE100 by integrating plastics, WEEE, construction & demolition waste, and solar panel resource industrial supply chains.