HUNUA INJUNCTION PRESS RELEASE –
The Environment Court has decided the interim injunction jointly sought by Friends of Sherwood Trust and Ngati Paoa
Trust Board will expire at 5pm today.
This means that the Auckland Council and the Department of Conservation can aerially poison the Hunua water catchment
with 45 tonnes of deadly poison baits any time from 5pm tonight.
“We are devastated that the Environment Court has not extended the interim injunction” says Tricia Cheel and Karla
Allies in a joint statement from the applicants. “Unless the Council reviews its position it can now deposit 45 tonnes
of deadly 1080 poison baits over the Hunua water catchment and into the many streams that feed Auckland’s public water
supply and many private water takes.”
The Hunua catchment supplies two thirds of Auckland’s public water supply and at least 100 private-water takes. No
evidence has been made available to show exactly how many private water takes are affected.
1080 poison kills rodents and possums, but it is also extremely toxic to humans, dogs, stock and many species of native
bird. Eight cows were killed and two calf foetuses aborted on a farm near Te Kuiti last week after they were
accidentally exposed to 1080 poison baits from a DoC run aerial pest control operation. 1080 has no known antidote and
is prohibited in most overseas countries.
Its toxicity, sublethal effects on fertility and teratogenic effect on foetuses, and absence of any antidote are
acknowledged by expert Alistair Fairweather in evidence the Department of Conservation lodged in the case. The potential
harm is widely accepted. The disputes are over what exposure is safe, the indiscriminate effects of 1080 and the
toxicity of the residual products and repeated uses, as rats typically bounce back to pre-poison levels after 3 to 6
The court proceedings have exposed some extremely concerning gaps between the protections that are required by law and
the steps the Council actually takes to protect people and the environment.
The court has assumed all the rules and legal protections will be followed. The community is concerned from past
practice that they will not.
The case has also identified defective consultation with Ngati Paoa Trust Board - the mandated tangata whenua - and with
neighbours of the operational zone who source water from streams in the catchment or from roof supplies which may be
affected by dust.
Karla Allies, Environment officer for co-applicant Ngati Paoa Trust Board is relieved that the Department of
Conservation has started to consult with the Trust Board, but is not happy with the conduct of Auckland Council. She
says:. “The Council continued to ignore us and our concerns about the cultural and spiritual effects of adding this
deadly poison to a water catchment and directly into streams as well as our concerns about the torturous deaths of
sentient beings. We must find a better way! Ngati Paoa Trust Board endorsed a rahui against the poisoning but still the
Council ignored us. Even after we joined the proceedings, we still did not get routine updates from the Council. We need
innovation and boots on the ground to heal our forests, not toxic poison drops from helicopters over the whole
The case has also put focus on the need to better balance the health and wellbeing of communities against the current
government’s expanded use of aerial poison. Many communities around New Zealand felt helpless after Regulations were
passed last year to exempt aerial poisoning from Resource Management processes says the applicants’ lawyer Sue Grey.
This removed the opportunity for consultation with communities, consideration of local community values The regulations
also removed the opportunity for consent authorities to impose conditions to help minimise risk. “It has created
enormous tension as people feel they have been deliberately excluded from democratic processes” People often need a
resource consent to make their fence a little higher or a sign a little bigger, yet intentionally poisoning Auckland’s
water catchment with 45 tonnes of deadly poison is somehow exempted from public input”. She has already spoken to the
Minister for the Environment David Parker to encourage him to urgently review these regulations.
The case has also put the spotlight on Auckland Council’s claim that aerial 1080 poison is necessary to protect the
already thriving kokako population. The most recent Annual Kokako Report states that with ground control Kokako
“population growth rates between 2010 and 2014 have increased dramatically”. There were Kokako 55 pairs by 2014. At
least 20 additional kokako were translocated to the Hunuas after the 2015 aerial poison drop.
Lawyer for the applicant Sue Grey says “it is curious that the Council relied on protecting Kokoko to justify adding 45
tonnes of deadly poison to the Auckland water supply. The council’s most recent Kokako report shows Kokako were thriving
without 1080 poison. No research has been published to assess the effects of the 2015 aerial poison drop on the Kokako.
Sue Grey urges a precautionary approach to the use of poison.” Nobody knows what effect it has on the food supply or
fertility of the birds that DoC is trying to protect, let alone on humans and other non-target species” .
This case highlights the importance of consultation to identify and manage risks- and also for community buy in.
It was only the remarkable response by the Hunua community and the urgent assistance of the Court that exposed opaque
processes to any public scrutiny at all- or even awareness that it was propose dot drop poison into watercourses and
riverbeds as well as over the forest. Few knew that the intent to target stoats from secondary kill was “off label” and
required poisoned animals to be left for stoats, bird and other animals to eat.
Tony Gyde is one of many local resident who is disappointed. The former owners of his land lost their dog “Lulu” during
the 2015 aerial poisoning after she ate poisoned possum that has washed onto the property after a storm. He is concerned
for his own family and pets, their water supply and for the organic status of their farm.
Over 45 New Zealand doctors led by Dr Urlich Bryant a GP from Titirangi have today released an open letter to Government
and to the Auckland and Waikato Councils opposing poison beign added to this water catchment due to health concerns.
“As doctors, we are extremely concerned about the health risk of depositing poisoned bait over 22,500 hectares of the
Hunua water catchment area. Specifically, we are concerned about Sodium Fluoroacetate (SMFA / 1080), a known deadly
poison which is known to cause sub-lethal effects on reproduction and is classified as a teratogen, having potential to
contaminate the Auckland water supply.
There is no effective antidote for 1080 poisoning in humans.
We are extremely concerned that public officials are not adopting a far more precautionary approach to the safety of the
Auckland water catchment, especially when the effects of 1080, a highly soluble poison, is not quantifiably able to be
tested on how it affects the health of humans.”
Dr Bryant’s affidavit prepared for the court was rejected because it was provided outside the very tight deadline fixed
by the Court.
The applicants are still deciding on their next steps from here.