Your columnist Bruce Bisset has once again made a grossly erroneous statement about the region's management of water quality that I need to correct.
Bisset has asserted that the regional council's objective in managing nitrogen in the Tukituki catchment is "not making things worse" and the council is "not making things better".
This assertion is coupled with his repeated assertion that the council is pursuing "changes to nitrogen limits". This is simply wrong.
Here are the facts: The operative Tukituki Plan requires the concentration of nitrogen in the river and its tributaries to be at, or below, 0.8mg/l by 2030.
The regional council has no plans to change these ambitious limits. 0.8mg/l is a very low level for an agricultural catchment and was set by a Board of Inquiry to ensure strong protection of ecosystem health. It is even lower than the 1mg/l recently proposed for national bottom lines on nitrogen by some scientists and environmental groups.