Kiwigate

“KIWIGATE” - NZ CROWN AGENCY TAKEN TO COURT OVER TEMP RECORDS
September 7, 2010: Critical Pacific Ocean subset of UN Intergovernmental Panel on Climate Change (IPCC) temperature data now to be examined by New Zealand High Court.

In what is believed to be the first case of its kind in the world, the newly formed New Zealand Climate Science Education Trust has taken legal action against the National Institute for Water and Atmospheric Research (NIWA), a ‘Crown Research Institute’ contracted by the NZ Government to be its sole adviser on scientific issues relating to climate change. Instead of using the New Zealand Met Service temperature record that shows no warming during the last century, NIWA has adopted an “adjusted” record of seven surface stations that shows a 1 deg. C rise, almost 50% above the global average for that period.

Because there are very few long term temperature records in the Pacific Ocean, the NIWA record bears heavily disproportionate weight in determining multi-decadal trends in global average temperatures used by the UN Intergovernmental Panel on Climate Change. However, the basis for the NIWA temperature adjustments is unknown, the data and calculations that underlie the adjustment method lost, and the originator of the technique of adjustment summarily dismissed from his position at NIWA.