Added "secur*" as search term alongside stable, reliable etc. for energy services in phrase 6, to catch titles where security is used outside the exact phrase "energy security" in phrase 4, e.g. "security of energy services". (#42)
Removed "women" from phrase 3, both approaches, as it adds more noise than useful hits, especially in topic approach
Removed "village$" from phrase 3 in action approach as it adds more noise than useful hits + to (re-)harmonize with topic approach
Replaced "coal" as term for dirty fuel in the second part with ("kerosene" OR "solid fuel$") to address the problems caused by "coal" + "heating" in phrase 3 (#18)
Target 7.2
changed the interpretation of the target and edited phrase 3 considerably in both topic and action approach (#41)
removed "solar" from "solar photovoltaic$" as it was an unnecessary limitation
Target 7.3
Added "energy-saving" to energy terms in phrase 1 (#135)
Target 7.a
Removed "cleantech" and replaced "green", "greener", "clean", "cleaner" with phrases "green energy" and "cleanenergy" in phrase 1 (#64)
Added "clean energy" as search term alongside terms for electrical infrastructure in phrase 2 (#136)
Edit SDG07
Target 7.1
Target 7.2
Target 7.3
Target 7.a