1 “... with global dimensions. The role of circular economy practices to achieve sustainable waste management...”

2 Subjects: “...trade globalization...”

3 Subjects: “...global non-radial directional distance function model (GNDDF)...”

4 Subjects: “...global biomass...”

5 “... include global energy consumption and dependence on fossil fuels, which are addressed in global energy...”

6 “...Implementing sustainable development is central to achieving global reductions in greenhouse gas...”

7 “... sustainability challenges in the global dairy sector....”