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2 Subjects: “...global warming...”

3 Subjects: “...global water models...”

4 Subjects: “...global warming...”

5 Subjects: “...global justice...”

6 Subjects: “...global...”

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

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

9 “...Agriculture, as the main source of alimentation and the most important economic activity globally...”

10 “...Agriculture, as the main source of alimentation and the most important economic activity globally...”

11 “... in a very competitive global environment....”

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

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

14 “... and degraded and marginal land recovery; The global marketing of MAPs; The legislation of MAPs....”

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

16 “... agreements indicate the need to intensify the prevention of global warming and accelerate the reduction in CO...”

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

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