Aquifer
Elevated BPA levels found in Wellington aquifer
2 Oct 2018
A toxicologist says it is not suprising a dangerous chemical used in plastic packaging has been found in a Wellington aquifer. Audio
The science of a water aquifer
6 Jul 2017
What is the Waiwhetu aquifer, where does its water come from, and what does it mean for the Wellington region - Alison Ballance investigates. Audio
The science of a water aquifer
6 Jul 2017
What is the Waiwhetu aquifer, where does its water come from, and what does it mean for the Wellington region - Alison Ballance investigates.
Audio