Publication Search
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February 2018The report provides an inventory of the annual distribution of mercury and mercury-containing goods and materials in New Zealand from anthropogenic (man-made) sources, for a base year of 2016. It builds on the information in the previous 2012 and 2008 mercury inventories. Read more -
August 2003This technical report provides information on the sources of fine particles (PM10 – particles less then 10 microns in diameter) in New Zealand. Read more -
November 2003This document summarises information about the main sources of air pollutants in New Zealand towns and cities. Read more -
October 2018This report details a national inventory for 2015 for priority air pollutants. Read more -
October 2018This report presents a stocktake of black carbon concentrations measured in atmospheric aerosol samples collected at approximately 40 air quality monitoring sites across New Zealand and identifies the primary sources of the black carbon. Read more -
October 2000This is the second of two documents prepared for the Ministry on the effects of air pollution on atmospheric visibility in New Zealand. Read more -
August 2003This report summaries the results of air quality monitoring of fine particles in New Zealand from 1988 to 2001. Historical measurements of total suspended particles over the period 1964 - 2000 (Auckland) and 1983 - 2001 (Hamilton) are also presented to analyse trends. Read more -
August 2003This technical report on the health effects of PM10 (particles less than 10 microns in diameter) in New Zealand describes the potential health effects caused by inhaling PM10 in New Zealand towns and cities. Read more -
May 2014New Zealand’s Environmental Reporting Series: 2014 Air domain report presents information on New Zealand’s air quality using data to 2012. It shows the changes in our air quality over time, and the associated pressures and impacts. Read more -
August 2002This report provided background information for developing an updated odour assessment and management guideline for New Zealand. Read more -
August 2020This 2007 report evaluated the effects of air pollution in 67 urban areas across New Zealand on the 2001 population and ambient monitoring data. Read more -
August 2003This technical background report reviews the amenity effects of particles (TSP and PM10) in New Zealand and examines their significance. Read more -
August 2020This report summarises the updated (2012) Health and Air Pollution in New Zealand (HAPINZ) study which evaluates the effects of air pollution on human health across New Zealand and the resulting social costs. Read more -
August 2020This report provides the technical information for the updated Health and Air Pollution in New Zealand (HAPINZ) study which evaluates the effects of air pollution on human health across New Zealand and the resulting social costs. Read more -
November 2005This report presents the results of a survey of domestic heating methods and fuels carried out in 29 urban areas of New Zealand. The survey collected information to be used in assessing measures to reduce PM10 emissions from domestic home heating in these areas. Read more -
October 2018This report presents summary information and statistics on the composition and sources of airborne particulate matter (PM) samples collected at air quality monitoring sites around New Zealand. Read more -
October 2003This report provides a summary of the results of air quality monitoring of carbon monoxide (CO), nitrogen dioxide (NO2), sulphur dioxide (SO2), ozone (O3), benzene and benzo(a)pyrene in New Zealand from 1992 to 2002. Read more -
December 1998This technical report summarises information on the effects of vehicle emissions on air quality in New Zealand. Read more -
November 2003This publication provides an indication of the extent to which existing concentrations of air contaminants in New Zealand may adversely affect human health. Read more -
November 2005This report provides information on different home heating options and their costs and benefits. Read more -
February 2020This NIWA report presents a modelled baseline of current concentrations of PM2.5 in ambient air and associated health impacts. Read more -
November 2005This report provides information on different home heating options and their costs and benefits from the Warm Homes study. This report presents the process and results of the second phase of the study. Read more -
April 2004This report estimates dioxin emissions from New Zealand foundry operations that melt and process scrap metals and alloys. Volume two comprises scientific test data. Read more -
April 2004This report estimates dioxin emissions from New Zealand foundry operations that melt and process scrap metals and alloys. Volume one is the emissions estimate report. Read more -
November 2019This report presents a modelled baseline of current concentrations of PM2.5 in ambient air and associated health impacts. Read more -
July 2020The Government intends to ratify the Minamata Convention on Mercury and is proposing to introduce a new set of regulations to do so. We are seeking your views on the Government’s proposals and the impacts of the proposed controls on New Zealand. Read more -
April 2008This technical report examines a range of possible measures for reducing greenhouse gas emissions, and assesses potential co-benefits and co-costs through changed public health effects and costs through changed air pollution emissions. Read more -
September 2001This document summaries submissions received on the revised and new ambient air quality guidelines. Read more -
October 2012The latest indicator update providing information on the state of New Zealand’s air, measuring particulate matter – PM10. Read more -
October 2012The latest indicator update providing information on the state of New Zealand’s atmosphere, measuring levels of stratospheric ozone. Read more
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December 1999This 1999 report provides data on the concentrations of dioxins, PCBs, organochlorine pesticides and chlorophenols in New Zealand ambient (outdoor) air. Read more -
August 2020This document is a users’ guide to the health effects model underpinning the updated (2012) Health Air Pollution in New Zealand study. Read more -
May 2010The latest indicator update providing information on the state of New Zealand’s air, measuring four air pollutants: nitrogen dioxide; carbon monoxide; sulphur dioxide; and ground-level ozone. Read more -
October 2000This report discusses potential effects of air contaminants on ecosystems in New Zealand, and recommends guideline values to help those responsible for monitoring and managing the impacts of air pollution on ecosystems. Read more -
November 2005This report investigates the drivers behind New Zealanders' uptake of home heating and energy efficiency improvements - or their reluctance to do so. It should be read in conjunction with the Phase 2 report. Read more -
November 2008The report was commissioned by the Ministry for the Environment for the SEIP TAG Electricity Issues Sub-group. The analysis involved modelling future electricity system performance in New Zealand assuming a range of CO2 prices Read more -
February 2009This report card provides information on the state of New Zealand’s air, measuring particulate matter – PM10. The report card has been superseded by the Air quality particulate matter – PM10 indicator update published in October 2012. Read more -
June 2008This is one in a series of information sheets providing a snapshot of the data in Environment New Zealand 2007, the second national-level state of NZ’s environment report. Each information sheet also provides tips about what you can do to reduce your impact on the environment. Read more -
May 2014The technical report commissioned to provide us with some of the data used in the 2014 Air domain report. Read more -
June 2007This report presents the results of the real-life emissions testing carried out in conjunction with the Tokoroa Warm Homes trial. This report should be read with the 'Real-life Emissions Testing of Pellet Burners in Tokoroa' report. Read more -
June 2007This report presents the results of the real-life emissions testing carried out in conjunction with the Tokoroa Warm Homes trial. This report should be read with the 'Real-life emissions testing of wood burners in Tokoroa' report. Read more -
December 2005This report investigates the social drivers behind householders' decisions on home heating, insulation and appliance choice. It should be read with the Phase 1 report which outlines the policy context of the project. Read more