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