Perhaps you should try some spelling variations:
marine conservation » nature conservation, land conservation, heritage conservation
integration through » innovation through
grid integration » trade integration, _ integration, data integration
supply marine » supply market, supply tariff
supply grid » supply crowd, support grid

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

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