Perhaps you should try some spelling variations:
"sun series in global environmental policy" » "suny series in global environmental policy", "issn series in global environmental policy", "kun serries in global environmental policy"
"sun series in global environment facility" » "suny series in global environment facility", "issn series in global environment facility", "kun serries in global environment facility", "sun series in global environment ability"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("sun series in global environmental policy") OR ("sun series in global environment facility"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sun series in global environmental policy\") OR (\"sun series in global environment facility\"))*".
• Removing quotes may allow a broader search: (( sun series in global environmental policy ) OR ( sun series in global environment facility ))*.