Mike Joy: Freshwater ecologist says herd sizes must be diminished 12-fold to combat water nitrate levels

from Best of Business · host Newstalk ZB

Freshwater ecologist Mike Joy has been forthright in his opinion about the nitrate levels in Canterbury waters, stating that herd sizes and unsuitable farm land is a major cause of our high nitrate levels in our water. He's proposing that our herd sizes need to be diminished 12-fold to be able to combat the levels, even suggesting a government buy back of land to reverse the effects in Canterbury.Mike Joy joined John MacDonald on Canterbury Mornings.LISTEN ABOVESee omnystudio.com/listener for privacy information.

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This episode was published on June 8, 2022.

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