“…It is evident from Table 4 that the political and environmental drivers are the main drivers for the five most commonly used circular strategies (refuse, reduce, reuse, recycle, and recover), indicating the considerable role played by regulation, legislation, and the guidelines implemented at the economy level (such as energy recovery from food packaging waste as an alternative to waste landfill in Denmark, Sweden, Netherlands, and Germany) as well as at the regional level (such as the Directive on Packaging and Packaging Waste [68], the EUs Circular Economy Action Plan (2020), the Waste Framework Directive [70], and the European Strategy for Plastics in a Circular Economy [71] for promoting the implementation of CE strategies.…”