Ngā hua rapu - (("((environmental production) OR (environmental protection))") OR ("environment projections"))~
Kāore tō rapu - (("((environmental production) OR (environmental protection))") OR ("environment projections"))~ - i ōrite ki tētahi rauemi.
Me whakamātau pea he takikupu rerekē:
- production »
 
Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "((\"((environmental production) OR (environmental protection))\") OR (\"environment projections\"))~".
 - Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( ((environmental production) OR (environmental protection)) ) OR ( environment projections ))~.
 - Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (("((environmental production) OR (environmental protection))") OR ("environment projections"))*.