Perhaps you should try some spelling variations:
"challenges facing _ local development." » "challenges facing _ social development.", "challenges facing _ global development.", "challenges facing _ rural development."
"challenges facing war policy development." » "challenges facing a policy development.", "challenges facing our policy development.", "challenges facing water policy development.", "challenges facing year policy development.", "challenges facing air policy development."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("challenges facing _ local development.") or ("challenges facing war policy development."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("challenges facing _ local development.") OR ("challenges facing war policy development.")).
• Removing quotes may allow a broader search: (( challenges facing _ local development. ) or ( challenges facing war policy development. )).
• Adding a wildcard symbol may retrieve word variants: (("challenges facing _ local development.") or ("challenges facing war policy development."))*.