Freshwater pests can ruin valuable ecosystems. Check, Clean, Dry to prevent pest invasions in our local waterways.
News & events
Sign up for the latest newsMeet the marine robot revolutionising marine pest control in Lyttelton Harbour—safer, smarter biosecurity to protect Aotearoa’s marine ecosystems.
A 43ha Blythe Valley site is protected to help native birds and waterways. Learn more about this restoration and what it means for the catchment.
Takapō Regional Park’s native plants are thriving, replacing pest trees and restoring biodiversity through careful planning and partnership with mana whenua.
We're doing a controlled spray of willows in the Ahuriri catchment this summer as part of efforts to improve the health of waterways feeding into Lake Benmore.
Banks Peninsula residents can attend an info session about Chilean needle grass on 9 December, after it was found in Kākakaiau Robinsons Bay.
Whaka-Ora Pest Project volunteers around Whakaraupō Lyttelton Harbour are trapping pests to protect native wildlife like tūī, kererū, wētā, and lizards.
The government has provided extra funding to ramp up work to control wilding pines in the Mackenzie Basin.
Read about key decisions from the latest council meeting on Wednesday, 27 August 2025.
Community and partnership drive Whakaraupō / Lyttelton Harbour’s restoration - learn more about their work, the plan, and key projects underway.
An ongoing restoration project is underway at Te Rauakaaka, to enhance wetland and coastal ecosystems and support the critically endangered birds.
This Biosecurity Week, we’re celebrating the people and groups across Waitaha/Canterbury working hard to protect and restore our unique biodiversity.