Publication Search
Search below then narrow your results using the options on the left.
-
December 2017This guide provides information about the policy intent and requirements of the National Policy Statement for Freshwater Management 2014. Read more -
December 2017This package of briefings was provided to the incoming Minister for the Environment and Minister for Climate in October 2017. Read more -
December 2017This report analyses the state of freshwater quality for the past 25 years based on a national scale model. Read more -
December 2017This report summarises the state and trends of groundwater quality between 2005 and 2014 Read more -
December 2017This report estimates the net amount of surface water available in New Zealand and in each region between 1995 and 2014. Read more -
December 2017This report discusses a suite of indices that can be used to measure and report on river flow across New Zealand. This information can help indicate the effect river flows have on river processes and water availability among other freshwater values. Read more -
December 2017This guide provides information about the monitoring requirements in Part CB of the National Policy Statement for Freshwater Management 2014 (as amended 2017). Read more -
December 2017This guide explains how the national swimming targets will be achieved, what contribution regional targets will make, and the monitoring requirements for E. coli. Read more -
November 2017This material is incorporated by reference in the National Policy Statement for Freshwater Management 2020. Read more -
October 2017This report compares nutrient measurements in Wellington rivers by national recommended protocols versus Greater Wellington Regional Council’s historical protocols. Read more -
October 2017Our atmosphere and climate 2017 presents information about the state of our atmosphere and climate, the pressures on this state, and what that means for us and the environment. Read more -
October 2017This infographic provides a snapshot of New Zealand’s atmosphere and climate. It presents key findings from Our atmosphere and climate 2017. Read more -
October 2017Our Statement of Intent 2017–2021 and Annual Report 2016/17 provides information about our plans for the next four years and how we’ve performed during 2016/17. Read more -
October 2017This report describes the rainfall indices and datasets used in the measure of rainfall intensity in the Environmental indicators Te taiao Aotearoa series. Read more -
October 2017This report describes the methodology used to calculate wind gust indices used in the measure of Extreme wind in the Environmental indicators Te taiao Aotearoa series. Read more -
October 2017This report describes and outlines the methodologies used to generate, the updated datasets acquired from NIWA for Our atmosphere and climate 2017. Read more -
October 2017This report details the methodologies underlying updated estimates of glacier ice volume change in New Zealand. The estimates were used in the measure of Annual glacier ice volumes in the Environmental indicators Te taiao Aotearoa series. Read more -
September 2017The Clean Water discussion document proposed changes to the National Policy Statement for Freshwater Management. Following the consultation recommendations on amending the Freshwater NPS were made to the Minister for the Environment. This report provides a summary of decisions the Minister made based on those recommendations. Read more -
August 2017This review provides a stocktake of the progress made by each regional council towards implementing the National Policy Statement for Freshwater Management (NPS-FM) in their plans. Read more -
August 2017This report provides recommendations to the Minister for the Environment and Minister for Primary Industries on proposed amendments to the National Policy Statement for Freshwater Management 2014. Read more -
August 2017This is an evaluation under s32AA of the Resource Management Act 1991, and further evaluates any changes to amendments proposed in the Clean Water discussion document since the initial s32 evaluation (published February 2017). Read more -
August 2017This series of fact sheets provides information on the changes made in August 2017 to the National Policy Statement for Freshwater Management 2014. Read more -
August 2017The National Policy Statement for Freshwater Management 2014 (Freshwater NPS) sets out the objectives and policies for freshwater management under the Resource Management Act 1991. It came into effect on 1 August 2014 and amendments made in August 2017 took effect on 7 September 2017. Read more -
July 2017This project was aimed at developing Bay of Plenty Regional Council’s (BOPRC) staff capability to apply tools and frameworks to support freshwater policy development. It introduced tools, frameworks, processes and disciplines that will strengthen the policy process. Read more -
July 2017Since 2015, Gisborne District Council (GDC) and Beef and Lamb New Zealand have been engaging with Rere farmers to try and raise water quality together to a swimmable standard. Farmer interest and participation in the project has been high and this report tells the story of the Rere Project to date, including lessons, next steps and strategic implications. Read more -
July 2017This report assesses how well we are developing and maintaining the regulatory regimes that we are responsible for, including the current state of each piece of legislation, any plans for amendments, and our view of important emerging issues. Read more -
July 2017The expenses of the Ministry for the Environment’s Chief Executive for the period 1 July 2016 - 30 June 2017. Read more -
June 2017The 2017 Four Year Plan sets out the Ministry for the Environment’s strategic intentions for 2017/18 to 2020/2021. The Four Year Plan was prepared before Budget 2017 and was current at May 2017. Read more -
June 2017This technical report reviews what data is available for state of the environment reporting on coastal and estuarine waters. Read more -
June 2017The Chief Economist Unit (CEU) at the Auckland Council commissioned this study on behalf of the Ministry for Environment to look at the feasibility of developing a Computational General Equilibrium (CGE) model to analyse the economic impacts of implementing the National Policy Statement on Freshwater Management. Read more -
June 2017GDC approached AgResearch to develop a model of the cost-effectiveness of appropriate mitigation options that could be implemented on farm to address the issue of faecal contamination (as indicated by the presence of E. coli) of the river. Read more -
June 2017Otago Regional Council (ORC) requested a programme of experimentation that would deliver quantitative measurements of nitrogen (N) and phosphorus (P) concentrations and fluxes in leachate reported for pasture, forage crop and native bush sites in the West Matukituki Valley, located west of Lake Wanaka. Read more -
June 2017The regional/unitary councils for Waikato, Auckland, and Northland require a model to predict the annual delivery and sources of sediment across their regions for the purposes of environmental reporting and to inform strategy, policy, and sediment management operations. This study addresses this requirement in two tasks. Read more -
June 2017In 2014 Gisborne District Council received funding from the Ministry for the Environment to undertake a community-based pilot project the Lower Waipaoa and Te Arai catchment areas to identify, protect and enhance inanga spawning sites. Read more -
June 2017This briefing was provided to the Associate Minister for the Environment in May 2017. Read more -
May 2017This report provides information on the categories used in the swimming maps, proposed targets, and proposed amendments to the National Policy Statement for Freshwater Management released as part of the Government’s Clean Water package in February 2017. Read more -
May 2017This research by AgResearch explores the impact of Whole Farm Plans, specifically, the Sustainable Land Use Initiative (SLUI) and Dairy Environmental (Nutrient) Plans as implemented by Horizons Regional Council, as part of the One Plan. Read more -
May 2017This paper by Landcare Research reviews science that underpins present best practice guidance for erosion and sediment control (ESC) and identifies gaps in present knowledge and research. Read more -
May 2017This paper looks at the rate at which dairy farmers adopt new technological practices. Read more -
May 2017This report talks about a national-level study that used a catchment model to explore where there may be capacity or ‘headroom’ for land-use intensification, taking into account constraints on contaminant loss from land due to freshwater bottom lines, and requirements for water quality to be maintained or improved. Read more -
May 2017This report outlines recommendations for a guideline for sedimentation in estuaries. Read more -
April 2017Our fresh water 2017 presents information about the state of our fresh water, the pressures on this state, and what that means for us and the environment. Read more -
April 2017This infographic provides a snapshot of New Zealand’s fresh water. It presents key findings from Our fresh water 2017. Read more -
April 2017This report presents a case study of cultural assessments for fresh water in the Waitaki catchment in Canterbury. Read more -
April 2017This report provides an overview of the He Pātaka Wai Ora project, which integrated scientific and matauranga māori monitoring methods to establish the state of freshwater species’ biodiversity and water quality in the Waikouaiti catchment in North Otago. Read more -
April 2017This report presents the methods and statistical results of the He Pātaka Wai Ora Project. 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 -
April 2017This report presents information on potential environmental indicators of water allocation: rates of flow take and volumes of flow take; and their cumulative impacts on river flows. Read more -
April 2017This report aimed to develop national level statistics on water allocation to quantify the pressures on river flows, and in turn freshwater ecosystems. Read more -
April 2017This report presents trends in the abundance of freshwater species between 1977 and 2015 based on standardised data from the New Zealand Freshwater Fish Database. Read more