Marama Davidson: Green Party co-leader on the party's plan to improve water regulations and phase out fertiliser

The Greens want to beef up water regulations, including clamping down on nitrate levels in fresh water.  If elected, the party's promising stronger national standards for fresh water, more robust rules for wastewater discharges and phasing out synthetic nitrogen fertiliser.  Co-leader Marama Davidson says farmers need clean water too, and it's important to phase out synthetic fertiliser.  "Who is the political party that wants to protect safe drinking water? It is the Greens sending a clear signal to phase out synthetic fertiliser."  LISTEN ABOVESee omnystudio.com/listener for privacy information.