News

In determining a Judicial Review challenging the accuracy of NIWA's climate data and scientific methodology, High Court Judge Justice Venning was unequivocal in his findings, reinforcing NIWA's professionalism and credibility in this important area.

Scientists have discovered an abrupt increase in the uptake of atmospheric carbon dioxide by the land biosphere since1988. Without this natural increase in uptake, the amount of carbon dioxide in the atmosphere would probably have increased even more rapidly over the last two decades.