1 Subjects: “...global change...”

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

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

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

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

6 “... on the impact of global historical, social, economic and political trends to heritage conservation, scrutinising...”

7 “... to the generations beyond. The current global school strikes for climate action (known as Fridays for Future...”