Perhaps you should try some spelling variations:
international efforts » international airports, international energy, international airport
agri international » ai international, anti international, bri international
support land » support plans, support long, support add
support agri » support grid, support aging, support a
conservation » construction

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

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