Perhaps you should try some spelling variations:
"global environmental governance series." » "global environment governance series.", "global environmental governance system."
"global environmental performance instead." » "global environment performance instead.", "global environmental performance intel.", "global environmental performance internal.", "global environmental performance inverted."

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