Publication Search
Search below then narrow your results using the options on the left.
-
May 2010This report is one of two prepared for the Ministry for the Environment by NIWA, which update national indicator data for river water quality in New Zealand and help provide the evidence base for policy and decision makers. Read more -
October 2009This bulletin provides background information on regulations setting out requirements for stationary energy, industrial processes, or liquid fossil fuels participants in the New Zealand Emissions Trading Scheme who wish to apply for approval to use a unique emissions factor. Read more -
July 2012The Government made amendments to the New Zealand Emission Trading Scheme through the passage of the Climate Change Response (Emissions Trading and Other Matters) Amendment Act 2012. This information sheet provides guidance on the key changes for the forestry sector. Read more -
September 2009This report provides an update of results for indicators of groundwater quality in New Zealand. It summarises average water quality at almost 1000 monitoring sites over the period 1995-2008, as well as trends at the same sites within that period of time. Read more -
May 2018Phormidium is a potentially toxic, mat-forming benthic cyanobacterium found in an increasing number of New Zealand rivers. This report outlines a study which assessed Phormidium toxin levels in the Cardrona (Otago), Mataura (Southland) and Hutt (Wellington) Rivers in 2017. Read more -
February 2016A technical note providing an expert opinion on the likely forestry sector response to various carbon prices which was commissioned by the Ministry for Primary Industries and undertaken by Professor Bruce Manley of the New Zealand School of Forestry at the University of Canterbury. Read more -
February 2002This report chronicles the development of the carbon monitoring system for indigenous forests, scrub and soils. Read more -
December 2018Ministry for the Environment, in partnership with Bay of Plenty Regional Council, commissioned Perrin Ag Consultants Ltd and Manaaki Whenua Landcare Research to assess the farm/orchard-gate economic impact of applying a range of mitigation practices to reduce losses of nitrogen, phosphorus, E. coli and sediment. 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 -
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 -
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 -
June 2018In this report, the New Zealand Institute of Economic Research (NZIER) uses a dynamic Computable General Equilibrium (CGE) model to explore the economic impacts of transitioning to targets and a lower-emissions future, and examines how the economy changes in response to the imposition of various targets. Read more -
February 2017This report has been produced to test potential consequences of setting freshwater objectives for hydro scheme operations. Modelling was undertaken of a selection of various scenarios involving an increase in minimum flows in selected rivers to assess the impact of draft proposals to amend the NPS Freshwater Management on the New Zealand electricity system. Read more -
October 2019This report updates indicators for non-indigenous species with new data compiled since 2016. Read more -
April 2020This modelling report from Energy Link provides a range of possible new values for the electricity allocation factor using different parameters, scenarios and modelling methodologies. Read more -
February 2021This report calculates national carbon stock and carbon stock change estimates (via yield tables) for pre-1990 and post-1989 planted forests. Read more -
September 2019This is the draft of the proposed new National Policy Statement for Freshwater Management (NPS-FM). It sets out the objectives and policies for freshwater management under the Resource Management Act 1991. Read more -
December 2020This factsheet is part of a series and provides information on the new policies for threatened species. Read more -
May 2020This report summarises work to evaluate load reductions required to meet the new National Policy Statement for Freshwater Management's nutrient-related bottom lines. Read more -
December 2020This factsheet is part of a series and provides information on the new regulations for the application of synthetic nitrogen fertiliser to pastoral land. Read more -
April 2010This report informs the ‘environmental flows and water measuring’ and ‘water quality limits’ projects commissioned as part of the New Start for Fresh Water programme in 2009. Read more -
May 2020This information sheet describes how attributes in the new National Policy Statement for Freshwater Management contribute to understanding how freshwater provides for ecosystem health and human contact. Read more -
December 2020This factsheet is part of a series and provides information on the new policies for ecosystem health in the National Policy Statement for Freshwater Management 2020 (NPS-FM 2020). Read more -
December 2020This factsheet is part of a series and provides information on the new policies for managing nitrogen in the National Policy Statement for Freshwater Management 2020 (NPS-FM 2020). Read more -
October 2020This factsheet provides information on the new policies for district plans and the role of territorial authorities in the National Policy Statement for Freshwater Management 2020 (NPS-FM 2020). Read more -
September 2019As part of the Essential Freshwater programme, the Government is considering changes to nitrogen and phosphorus regulations. This study aimed to determine the impact of the proposed new nitrogen regulation. Read more -
December 2020This factsheet is part of a series and provides information on the new policies for managing dissolved reactive phosphorus (DRP) in the National Policy Statement for Freshwater Management 2020 (NPS-FM 2020). Read more -
December 2020This factsheet is part of a series and provides information on the new mahinga kai compulsory value, and other Māori values in the National Policy Statement for Freshwater Management 2020 (NPS-FM 2020). Read more -
December 2020This factsheet is part of a series and provides information on the new policies for managing sediment (including deposited and suspended sediment) in the National Policy Statement for Freshwater Management 2020 (NPS-FM 2020). Read more -
December 2020This factsheet is part of a series and provides information on the new policies for setting environmental flows and levels, and requirements to set take limits, in the National Policy Statement for Freshwater Management 2020 (NPS-FM 2020). Read more -
May 2020This information sheet sets out an overview of what the new regulations mean from an iwi/Māori perspective, recognising the importance and significance freshwater has for iwi/Māori and the Crown’s responsibilities under the Treaty of Waitangi. Read more -
December 2000The Stream Periphyton Monitoring Manual describes a standard set of methods for regional councils, consultants and researchers to collect and analyse data on periphyton for resource surveys, impact assessments/monitoring, state of environment reporting and research studies. Read more -
November 2010This report presents a summary of the regional council consent data for water takes between 2009–10. The information in the report has been used to update the freshwater demand environmental indicator. Read more -
December 2017This fact sheet series of seven fact sheets has been developed to accompany Preparing for coastal change: A companion to Coastal Hazards and Climate Change, and provide further information on elements of coastal processes. Read more -
November 2019This report by Concept Consulting compared input values used in the previous modelling of the EAF against reality. It found that if actual values had been used the EAF would be lower than its current level. Read more -
November 2019This report from Energy Link recommends a range of parameters and values for the proposed EAF modelling. Read more -
November 2019This report by Scientia Consulting estimates the actual EAF in the wholesale electricity market over 2016 and 2017 using actual and counterfactual (not NZ ETS costs) spot prices. Read more -
April 2011The National Policy Statement for Renewable Electricity Generation 2011 sets out the objective and policies for renewable electricity generation under the Resource Management Act 1991. The NPS REG came into effect on 13 May 2011. Read more -
September 2009In 2009, the Government introduced the Climate Change Response (Moderated Emissions Trading) Amendment Bill to Parliament, to amend the Climate Change Response Act. This bulletin explained the proposed changes to the industrial allocation provisions of the NZ ETS. Read more -
November 2017This material is incorporated by reference in the National Policy Statement for Freshwater Management 2020. Read more -
October 2009This bulletin provides background information on the development of regulations setting out data collection and reporting requirements for people who carry out stationary energy, industrial processes activities, and may be required to register as a participant in the NZ ETS. Read more -
July 2012This information sheet provides guidance on the key changes for ETS participants and industrial allocation recipients. Read more -
January 2010This report documents the tools being used to support Māori participation in freshwater management under the Resource Management Act 1991 and suggests areas that could be further investigated. Read more -
February 2002A further five ABARE scenarios were commissioned following the completion of the six-scenario ABARE report. Read more -
May 2019This report outlines the different potential approaches for characterising the pressure created by dams on the flow regime of rivers and streams. Read more -
April 2017This report outlines the development of a pressure-state-impact model to predict the effect of water abstractions on river flows, using Canterbury as a case study. Read more -
September 2019This report builds upon the findings of the Sediment attributes and urban development (report 1) literature review - see link in Related publications below. Read more -
May 2019This report updates previously published statistics on water consented to be taken from surface and groundwater sources for consumptive uses (such as irrigation or drinking water). 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