1 Subjects: “...global justice...”

2 Subjects: “...global positioning system (GPS)...”

3 Subjects: “...national and global efforts...”

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

5 “... of the planet's surface attributed to human activities, is now at the forefront of global politics...”

6 “... crops, but only 15-20 species play a relevant role for the worldly global economy. Nowadays, to meet...”

7 “... energy production. Its increasing consumption is mainly related to the increase in global energy demand...”

8