1 Subjects: “...national nature reserve...”

2 Subjects: “...national park...”

3 Subjects: “...Halgurd-Sakran National Park...”

4 Subjects: “...National Park...”

5 Subjects: “...Gran Paradiso National Park...”

6 Subjects: “...Aspromonte National Park...”

7 Subjects: “...cross-national case study...”

8 Subjects: “...national sustainable development plans...”

9 Subjects: “...national park...”

10 Subjects: “...national park management...”

11 Subjects: “...United Nations...”

12 Subjects: “...United Nations...”

13 Subjects: “...nationally determined contribution...”

14 Subjects: “...national health system...”

15 “..., embracing diverse cultural and economic backgrounds. Today, the United Nations articulates the 17...”

16 “... bold attempts at steering the nations in the world in the direction of ecologically sustainable...”

17 “... for Sustainable Development and the Sustainable Development Goals adopted by the United Nations in 2015. Already...”

18 “.... The United Nations Climate Change Panel has urged the consideration of the agricultural practices...”

19 “... Development Goals (SDGs) set by the United Nations (UN). There are lots of challenges to developing modern...”

20 “... in socio-economic dimension, urbanization etc.), in the urban space particularly in developing nations...”