1 Subjects: “...reinforced concrete...”

2 Subjects: “...carbon-capturing concrete...”

3 Subjects: “...cellular concrete...”

4 Subjects: “...concrete arch-dams...”

5 Subjects: “...reinforced-concrete...”

6 Subjects: “...geopolymer concrete...”

7 “... to cultivate inspiration and mutual trust among all parties involved, enabling them to take concrete steps...”

8 “... of alternative policy pathways and the identification of optimal switching points, drawing on concrete examples...”

9 “.... Providing concrete examples of ways that a bottom-up approach can function to enhance development...”