Ngā kaupapa kua whakahuatia i roto i tō rapu.
Water-supply
3
Water
2
Aquifers
1
Bottled water
1
Distribution
1
Drinking water
1
Environmental aspects
1
Government policy
1
Groundwater
1
Human rights
1
Irrigation water
1
Management
1
Purification
1
Right to water
1
Riparian areas
1
Social aspects
1
Universities and colleges
1
Urbanization
1
Wetlands
1
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1I whakaputaina 2023iPukapuka
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2iPukapuka
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3
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4
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5I whakaputaina 2016iPukapuka