Perhaps you should try some spelling variations:
"local environmental governance system." » "local environmental performance system.", "global environmental governance system.", "local environment governance system.", "global environment governance system."
"legal enforcement governance issues." » "legal empowerment governance issues.", "law enforcement governance issues.", "weak enforcement governance issues.", "legal environment governance issues."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("legal enforcement governance issues.") OR ("local environmental governance system."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"legal enforcement governance issues.\") OR (\"local environmental governance system.\"))".
• Removing quotes may allow a broader search: (( legal enforcement governance issues. ) OR ( local environmental governance system. )).
• Adding a wildcard symbol may retrieve word variants: (("legal enforcement governance issues.") OR ("local environmental governance system."))*.