Tagged: nitrates

Is the Waikato River really one of the cleanest rivers in the world? - Guest Work

Guest Work Nov 01, 2016

In response to recent claims in the media, New Zealand Freshwater Sciences Society (NZFSS) president Dr Marc Schallenberg, on behalf of the society, refutes recent comments about the condition of the Waikato River: The Background Recently, Jacqueline Rowarth (professor of agribusiness at the University of Waikato and newly appointed Chief Scientist for the Environmental Protection Authority) declared that the Waikato River … Read More

New Zealand river water quality – good news or bad? - Infrequently Asked Questions

Lynley Hargreaves Aug 11, 2016

Dr Scott Larned Improvements in some components of river water quality are encouraging, but it’s too early to declare victory, says NIWA’s Dr Scott Larned. In a recently published paper in the New Zealand Journal of Marine and Freshwater Research, Dr Larned reported ten-year trends in New Zealand river water quality. He tells us what has improved … Read More