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December 2020This report surveyed international frameworks, identified important lessons for outcome-based environmental management, and helps clarify what setting environmental limits and targets will require. Read more -
December 2020This document provides a summary of the submissions in response to the Government's proposed amendments to the National Environmental Standards for Air Quality. Read more -
December 2020This report translates the planetary boundaries framework to show New Zealand’s global environmental connections and quantifies where our country sits in terms of operating within environmentally safe boundaries. Read more -
September 2020This guidance is intended to help you understand and interpret the Regional Policy Statement Structure, Regional Plan Structure and Chapter Standards. We updated the guidance in September 2020 to reflect feedback we received from councils. Read more -
September 2020This guidance is intended to help you understand and interpret the Definitions Standard. We updated this guidance in September 2020 to reflect feedback we received from councils that are implementing the planning standards. Read more -
September 2020This guidance is intended to help you understand and interpret the District Plan Structure Standard and Chapter Standards. We updated this guidance in September 2020 to reflect feedback we received from councils that are implementing the planning standards. Read more -
September 2020This guidance is intended to help councils identify a suitable pathway to comply with the district, regional and combined plan-related timeframes in the 17. Implementation Standard. Read more -
September 2020This guidance is intended to help you understand and interpret the Format Standard. We updated this guidance in September 2020 to reflect feedback we received from councils that are implementing the planning standards. Read more -
September 2020An evaluation report and compilation spreadsheet of available tools, databases and resources relating to the distribution of threatened freshwater species and their habitats in New Zealand. Read more -
August 2020This guidance document sets out recommended practice for the design of instream infrastructure to provide for fish passage and to set the foundation for the improvement of fish passage management in New Zealand. Read more -
August 2020The New Zealand Threat Classification System provides a tool for assigning a threat status to candidate taxa. Read more -
August 2020This report describes methods used to assess deposited sediment including the SAM2 method that is prescribed in Table 14 of Appendix 2B of the National Policy Statement for Freshwater Management 2020. Read more -
August 2020This report describes the method used to calculate the average score per metric (ASPM) indicator score. Read more -
August 2020This report describes a prototype for a New Zealand River Ecosystem Health Scorecard, conceived as a simple, easily interpretable and holistic communication tool for the state of the biophysical condition of rivers and streams in New Zealand. Read more -
July 2020This summary outlines the principal reasons which led to the review of the resource management system and the Resource Management Review Panel’s main recommendations in their report. Read more -
July 2020New Directions for Resource Management in New Zealand is a comprehensive review of our resource management system. The review process was an opportunity to design a new system for resource management that delivers better outcomes for our environment, society, economy, and culture. Read more -
May 2020This report estimates the potential impact of the National Policy Statement for Freshwater Management (2017) and the Essential Freshwater package on the dairy, beef and sheep farming sectors. Read more -
May 2020This document provides a high-level overview of the impact assessment for Action for healthy waterways including the objectives and scope, findings, parties involved, methodologies applied, and the limitations and constraints to the analysis. Read more -
May 2020This report assesses the costs of the Essential Freshwater Package relative to the existing National Policy Statement for Freshwater Management. Read more -
May 2020This memo sets out a technical review by NIWA of two reports relating to environmental impact assessment of Essential Freshwater policies. Read more -
May 2020This report presents research conducted by Lincoln University on the willingness to pay for the various attributes associated with New Zealand’s green premium. 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 -
May 2020This memo assesses whether councils would need to make changes to wastewater treatment in addition to those already identified in the Boffa Miskell report Cost estimates for upgrading wastewater treatment plants to meet objectives of the NPS freshwater. Read more -
May 2020This is the second of two Infometrics reports providing Māori economic impact analysis for the Essential Freshwater proposals. Read more -
May 2020This is the first of two Infometrics reports providing Māori economic impact analysis for the Essential Freshwater proposals. Read more -
May 2020This report uses a kaupapa Māori framework to assess the impacts of the 2019 freshwater proposals on Māori values relating to freshwater Read more -
May 2020This AgResearch report presents insights on the potential nature of social impacts emerging from freshwater policy changes based on past social impact assessments (SIAs). Read more -
May 2020A literature review of studies that jointly considered climate and freshwater policy in New Zealand. Read more -
May 2020This NIWA report summarises existing literature on the consequences of delaying reductions to nutrient inputs on rivers, estuaries and lakes. Read more -
May 2020This report builds on the report released by the Freshwater Science and Technical Advisory Group in June 2019. Read more -
May 2020This report identifies the expected benefits of the Essential Freshwater Package and examines whether they can be measured in monetary terms. Read more -
May 2020This Castalia report estimates the administrative costs imposed under the Action for healthy waterways package for New Zealand’s 16 regional councils. Read more -
May 2020This report by Perrin Ag estimates the on-farm economic impact of a selection of measures to mitigate the effect of farming on freshwater ecosystem health. Read more -
May 2020This report presents the modelled results of the impact of the National Policy Statement for Freshwater Management (2017) and two variants of the Essential Freshwater package on New Zealand’s economy in 2030 and 2050. Read more -
Further analyses of fine sediment attributes to support development of the NPS freshwater managementMay 2020These six technical reports detail analysis used to finalise the suspended and deposited sediment attributes for the National Policy Statement for Freshwater Management. Read more -
May 2020This report by the Freshwater Independent Advisory Panel makes a series of recommendations about the proposals outlined in the Action plan for healthy waterways consultation document. Read more -
May 2020This report provides a summary of the submissions made on the proposals outlined in the Action for healthy waterways discussion document. Consultation on these proposals ran from 5 September to 31 October 2019. Read more -
April 2020In 2018, the Ministry asked Deloitte to consider the extent of water bottling in Aotearoa New Zealand NZ and the economic value of water bottling for water bottlers and communities. This report presents their findings. Read more -
April 2020This report by Cawthron collates and analyses regional council river and stream monitoring data, including measures of fine deposited sediment and habitat quality. Read more -
April 2020This report highlights patterns and trends in implementation of the Resource Management Act by local authorities from 2014/15 to 2018/19, as recorded by the National Monitoring System. The purpose of the report is to identify areas for improvement in policy or practice. Read more -
March 2020Phormidium (now called Microcoleus) is a cyanobacterium (toxic algae) that grows in some New Zealand rivers. It produces neurotoxins called anatoxins and ingestion of cyanobacteria mats has caused numerous dog deaths. Read more -
March 2020Phormidium (now called Microcoleus) is a cyanobacterium (toxic algae) that grows in some New Zealand rivers. Read more -
March 2020Phormidium (now called Microcoleus) is a cyanobacterium (toxic algae) that grows in some New Zealand rivers. Read more