13 February 2026
26-OIAD-00077
Andrew Riddell
[FYI request #33134 email]
Tēnā koe Andrew,
Thank you for your email received 13 January 2026 requesting the following under the Official
Information Act 1982 (the Act):
Radio New Zealand reports that the government have rejected recent recommendations
from the Climate Change Commission over methane emission levels and the 2050
emission target.
It reported that the rejection was based on analysis showed that following the Climate
Commission's recommendations would come at an economic cost to Aotearoa New
Zealand - "Modelling indicates that GDP would be 0.4 percent lower than the status quo
in 2035, and 2.2 percent lower in 2050."
Please provide copies of the model ing referred to, include all assumptions made with
respect to assessing the impact of cost of the recommended emissions reductions on
GDP and with respect to assessing the impact on GDP of not following the Climate
Commission's recommendations these impacts would include the model ed GDP
reduction arising from climate change enhanced storm events, droughts and sea level
rise until 2050).
I am writing to notify you that the Ministry for the Environment is extending the timeframe for its
response to your request under section 15A(1)(b) of the Act, as consultations necessary to make
a decision on the request are such that a proper response cannot reasonably be made within the
original timeframe.
We will now respond to your request on, if not before, 6 March 2026, which is an extension of 15
working days.
You have the right to seek an investigation and review by the Ombudsman of my decision on this
request, in accordance with section 28(3) of the Act. The relevant details can be found at:
www.ombudsman.parliament.nz.
Nāku noa, nā,
Danielle Ryan Manager – Ministerial Services