1 Subjects: “...national park...”

2 Subjects: “...national park...”

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

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

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

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

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