Perhaps you should try some spelling variations:
climate interventions » climate interactions, state interventions, care interventions
interventions series » interventions diaries, interactions series, interventions seeing
integration efforts » international efforts, conservation efforts
eu integration » deep integration, die integration, data integration
support eu » support _, support a, support 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( support eu integration efforts. ) or ( support climate interventions series. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( support eu integration efforts. ) OR ( support climate interventions series. )).
• Adding a wildcard symbol may retrieve word variants: (( support eu integration efforts. ) or ( support climate interventions series. ))*.