Nitrate Levels
Drinking water nitrate levels 'dire and getting worse'
13 Jun 2019
Nitrate levels in Canterbury's drinking water are increasing, Forest and Bird says, but the last time the regional council updated its risk map for drinking water wells was 17 months ago. Audio
Go with the Flow
31 Mar 2017
Adopting best-practice farming systems and fencing off streams to improve water quality are ongoing tasks for James Guild and his son Hamish who farm around the headwaters of the Selwyn River in… Audio