Perhaps you should try some spelling variations:
"global environmental performance risks." » "global environment performance risks.", "global environmental performance risk."
"legal investment planning issues." » "legal investment banking issues.", "legal investment spending issues.", "legal development planning issues.", "real investment planning issues.", "local investment planning issues.", "global investment planning issues.", "legal investment training issues.", "legal investment financing issues.", "legal investment remaining issues."

Try widening your search to All Fields.

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