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June 2018The bottom-up modelling approach taken in this report sets out the pathways for the transition and how decision-making impacts economic activity and greenhouse gas emissions under uncertain future states of the world. Read more -
May 2019The Productivity Commission and the Ministry for the Environment contracted a consortium of organisations (‘CMV’) with experience in modelling and the economics of climate change mitigation to undertake modelling of New Zealand’s transition to a low-emissions economy. The modelling examines pathways from the present to the two 2050 emissions reduction targets. Read more -
March 2021This report estimates the net emissions and removals from woody vegetation and drained organic soils occurring on sheep and beef farmland in New Zealand. 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 -
September 2007This paper sets out a prioritised Ministry work programme to help manage contaminated land. Read more -
September 1998This is a summary of some of the organochlorine research reports. Read more -
May 1997The first report summarising information on waste in New Zealand, written for organisations and individuals with an interest in waste management. Read more -
December 2011The Needs Analysis was one of four studies undertaken as part of the RMA Monitoring and Review Project. The study identified and helped us better understand what needs to be monitored under the RMA. 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 -
May 2014The technical report commissioned to provide us with some of the data used in the 2014 Air domain report. Read more -
April 2014This report by Indufor Asia-Pacific describes the methodology used to complete deforestation mapping in New Zealand for the calendar years 2008 to 2012. It includes regional results and national statistics for the area of land deforested, harvested, or awaiting a land-use decision. Read more -
April 2017This report presents a case study of cultural assessments for fresh water in the Waitaki catchment in Canterbury. 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 -
November 2005This report provides information on different home heating options and their costs and benefits. Read more -
August 2018Trend analyses performed on many sites are regularly aggregated by water quality variable and summarised in tabular, graphical or map format as part of environmental reporting. Read more -
February 2014This document explains the proposed new approach to environmental reporting in New Zealand introduced by the Environmental Reporting Bill. The Bill, tabled in February 2014, proposes greater clarity over the roles and responsibilities for environmental reporting in New Zealand. Read more -
April 2000This report provides the results of the second National Landfill Census. Read more -
October 2019Our annual report 2018/19 provides information on how we’ve performed during 2018/19. Read more -
November 2020Our annual report 2019/20 provides information on how we’ve performed during 2019/20. 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 -
November 2001This report sets out the basis for developing the landfill classification system in Module 2 of the Hazardous Waste Management Guidelines - Landfill Waste Acceptance Criteria and Landfill Classification. Read more -
October 2014This report was prepared for the Ministry to accompany the database of non-levied waste facilities in New Zealand. It summarises the statistical findings, methodology and data limitations. Read more -
May 2019This report commissioned by the National Resource Recovery Taskforce analyses the resource recovery sector in New Zealand and the impacts on recycling following fluctuations in recycling material commodity prices as markets changed. Read more -
October 2011This checklist should be included as a cover sheet for all contaminated site investigations. The checklist is taken from the Contaminated Land Management Guidelines No.1 – Reporting on Contaminated Sites in New Zealand (Revised 2011). Read more -
March 2003The 2002 Landfill Review and Audit provides a picture of the risks associated with landfills in New Zealand by assessing relative risks on a consistent basis nationwide using the Landfill Rapid Screening System 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 -
September 2003This report sets out the development of the waste acceptance criteria for 'Class A' landfills included in Module 2 of the Hazardous Waste Management Guidelines: Landfill Waste Acceptance Criteria and Landfill Classification. Read more -
November 2013This report summarises the work of the freshwater National Objectives Framework Reference Group, including identifying some potential bottom lines, and recommendations for further work. The group included representatives from iwi, regional councils and key stakeholder groups. Read more -
October 2010Information on the Resource Management (Measurement and Reporting of Water Takes) Regulations 2010 including information on the benefits of measuring your water take, who the regulations apply to, measuring and reporting requirements, and how the regulations work. Read more -
June 2018Part 3 of this report discusses the proposed implementation approach of the first set of National Planning Standards. Read more -
August 2002This report provided background information for developing an updated odour assessment and management guideline for New Zealand. Read more -
April 2019This report summarises analysis methods and outcomes for modelling nitrate-nitrogen leaching from livestock in New Zealand, from 1990 to 2017. Read more -
February 2016This report presents the findings of the Ministry's evaluation of the New Zealand Emissions Trading Scheme’s (NZ ETS) short-, medium- and long-term performance. 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 -
August 2012This report identifies and recommends national freshwater monitoring protocols for core river water quality, river bio-monitoring and lake monitoring variables. Regional council protocols and quality assurance methods are described. Read more -
September 2005This report summarises the evaluation of the provisions of the Waitaki Catchment Water Allocation Regional Plan undertaken by the Waitaki Catchment Water Allocation Board. All the objectives, policies and rules of the Plan have been examined. Read more -
June 2018Part 2C of the National Planning Standards Section 32 evaluation report provides a detailed evaluation of the definitions standard. Read more -
June 2018Part 1 provides an overarching introduction to the purpose of a section 32 evaluation report and discusses the legislative requirements that underpin it. Read more -
May 2019This Example GHG Report is part of a suite of eight documents that comprise the 2019 Measuring Emissions: A Guide for Organisations. It shows what a finished greenhouse gas inventory might look like. Read more -
August 2020This report documents the methodology used in the National Climate Change Risk Assessment and the associated engagement. It supports organisations to carry out their own national, local and regional risk assessments. Read more -
August 2020This report presents the findings of New Zealand’s first National Climate Change Risk Assessment. It gives a national picture of the risks New Zealand faces from climate change to help prioritise action. Read more -
August 2020This technical report provides further detail on the risk assessment findings of New Zealand's first national climate change risk assessment. It includes profiles of all the risks, opportunities and knowledge gaps identified. Read more -
February 2009This report, produced by the Minister for the Environment’s Technical Advisory Group (TAG), provides independent perspectives and analysis on introducing a Bill to streamline and simplify the Resource Management Act. Read more -
May 2018The Managing Upstream project aims to help inform management decisions when establishing freshwater objectives under the Freshwater NPS and increase knowledge on the state of different estuary types in New Zealand. Read more -
July 2010Report of the Minister for the Environment's Urban Technical Advisory Group. Read more -
February 2002This report chronicles the development of the carbon monitoring system for indigenous forests, scrub and soils. Read more -
May 2018This report provides an environmental classification system for a potential deposited sediment indicator in the National Objectives Framework. The system classifies streams according to their modelled reference state. This report is an interim deliverable for an ongoing research programme that builds on and refines its findings and will conclude in June 2018. Read more -
July 2011This report presents information about consented cleanfills and landfills in New Zealand that are not subject to the Waste Disposal Levy. 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 -
January 2008This report, commissioned by the Upper North Island Grid Upgrade Proposal Board of Inquiry includes key issues of the proposal, an overview of the notices of requirement and resource consent applications lodged, and an analysis of information provided by Transpower. Read more