A damning review of the climate policy of the current government by three leading academics finds that it has made “little substantive progress” on reducing greenhouse gas emissions, that work on adapting to climate change impacts has been “even more deficient”, and that current policies are likely to be “economically wasteful”. End-of-term review of the New Zealand Government’s response to climate change: a public health perspective by Nick Wilson, Ralph Chapman, and Philippa Howden-Chapman, published in last week’s NZ Medical Journal 1), looked at five main policy areas — NZ’s contribution to international action, giving carbon price signals to the market, supporting domestic R&D (for example, into renewable energy), supportive regulation and policy development, and supportive infrastructure investment. In each area, the National-led government’s actions were found wanting. Here’s an excerpt from the paper:
In summary, in this last electoral term there appears to have been little substantive progress by the current government on reducing greenhouse gas emissions (via work internationally or domestically), despite government targets (2020 and 2050) requiring material action. Government responses towards adapting to climate change impacts seem to be even more deficient (hardly more than some guidance documents). This lack of attention may be considered to be very serious given the potential size of the climate change threat — to public health and for the whole of society. It can also be considered economically wasteful in that the New Zealand economy is placed at increased risk of having to make a more abrupt and disorderly transition in the future. Also if other nations react to this lack of response by imposing carbon tariffs on New Zealand exports, this could also have serious economic consequences given the economy’s dependence on trade.
Lead author associate professor Nick Wilson of the Department of Public Health at the University of Otago commented:
“Action on climate change needs to be considered as an urgently required form of catastrophe insurance, but we are clearly not seeing this with minimal government action in recent years.”