Perhaps you should try some spelling variations:
"global environment governance issues." » "global environmental governance issues.", "global evironmental governance issues.", "global environment government issues."
"weak empowerment governance system." » "weak empowerment guidance system.", "weak endowments governance system.", "weak enforcement governance system.", "team empowerment governance system.", "legal empowerment governance system.", "self empowerment 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: (("weak empowerment governance system.") or ("global environment governance issues."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("weak empowerment governance system.") OR ("global environment governance issues."))*.
• Removing quotes may allow a broader search: (( weak empowerment governance system. ) or ( global environment governance issues. ))*.