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David Wratt - How is sea level rise likely to affect us in the next 100 years?
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David Wratt - What changes in weather can we expect from climate change?
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NIWA science delves into ocean acidification
Media release07 September 2015NIWA scientists are to undertake a major research project to determine how New Zealand’s marine ecosystems are faring under climate change. -
World congress confirms Lauder’s expertise
News article05 June 2015The World Meteorological Organisation Congress has confirmed NIWA's Lauder atmospheric research station as one of Earth's leading providers of upper-air data critical for measuring climate change. -
Voyage leader's final update
Blog11 March 2015Now back on dry land, Voyage Leader Richard O'Driscoll reflects on the final days of RV Tangaroa's 2015 Antarctica expedition. -
Early Christmas present for Antarctic researchers
News article08 December 2014In a small green laboratory perched on the rocky volcanic southern peninsula of Ross Island, Antarctica, there’s a space waiting for a new shiny, hi-tech Christmas present. -
IPCC says human influence on climate system clear
News article27 September 2013This is one of the key conclusions announced today by Working Group 1 of the Intergovernmental Panel on Climate Change, in the summary of its contribution to the IPCC's Fifth Assessment. -
What is a mass spectrometer?
Education ResourceMuch of NIWA's science uses an instrument known as a mass spectrometer. But what is a mass spectrometer, and how to they work? -
Internationally significant CO2 site celebrates 40 years
News article14 December 2012 -
Southwest Pacific Tropical Cyclone Outlook: Near average or slightly above average numbers for many islands likely, and increased activity in the late season near Tonga and Niue
News article18 October 2012 -
Scientists discover abrupt increase in CO2 uptake by the land biosphere
News article12 July 2012Scientists 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.