Perhaps you should try some spelling variations:
"global environmental governance series." » "global environmental performance series.", "legal environment governance series.", "global environmental governance issues.", "global environmental governance system."
"global environment governance series." » "global enforcement governance series.", "global investment governance series.", "global environment governance issues.", "global environment governance system."

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

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