Perhaps you should try some spelling variations:
"global environment governance system." » "global environmental governance system.", "global evironmental governance system.", "global environment government system."
"rural environment governance series." » "rural environmental governance series.", "rural evironmental governance series.", "rural environment government series.", "natural environment governance series.", "legal environment governance series.", "social environment governance series."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("global environment governance system.") or ("rural environment governance series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("global environment governance system.") OR ("rural environment governance series."))*.
• Removing quotes may allow a broader search: (( global environment governance system. ) or ( rural environment governance series. ))*.