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Kaiwhakawehe Floc
Whānuitanga e tika ana:He whānuitia te whakamahinga i roto i ngā roto nui, ngā puna wai, te whenua, te wai, te paru o ngā tāone, hei tango i te eutrophication o te hauota, te phosphorus me te cyanobacteria.
Whānuitanga e tika ana:He whānuitia te whakamahinga i roto i ngā roto nui, ngā puna wai, te whenua, te wai, te paru o ngā tāone, hei tango i te eutrophication o te hauota, te phosphorus me te cyanobacteria.