Program: Murujuga Rock Art

The Western Australian Government recognises the Traditional Owners and Custodians of Murujuga ‒ the past, present and future generations of Ngarda Ngarli ‒ and their ongoing connection to this sacred country.
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Murujuga rock art strategy rock landscape

Background

Murujuga (which means ‘hip bone sticking out’ in the Ngarluma-Yaburara language) encompasses the Burrup Peninsula and the Dampier Archipelago, approximately 1,300 kilometres north of Perth in Western Australia. The Government of Western Australia recognises Murujuga as a place of exceptional ecological, cultural and archaeological significance containing one of the largest and most diverse collections of Aboriginal engraved rock art in the world.

In recognition of its Outstanding Universal Value, the Murujuga Cultural Landscape was inscribed on the United Nations Educational, Scientific and Cultural Organisation (UNESCO) World Heritage List in 2025.  This international recognition acknowledges the area’s deep cultural importance to Traditional Owners and the global significance of its rock art, which spans tens of thousands of years of continuous cultural expression.

Murujuga is also an important location for industry activity that contributes to local, state and national economies and employment. Concerns about the potential effects of  industrial air emissions on rock art have led to a series of independent scientific studies and the establishment of rock art monitoring programs to improve understanding of environmental conditions and support informed management.

Partnership with Murujuga Aboriginal Corporation

The Department of Water and Environmental Regulation (the Department) works in close  partnership with the Murujuga Aboriginal Corporation (MAC), which represents the Traditional Custodians of Murujuga.  This partnership supports the ongoing monitoring and protection of Murujuga’s internationally significant rock art and ensures that Traditional Owner knowledge and perspectives are integral to the Rock Art Monitoring Program.

Murujuga Rock Art Strategy

The Murujuga Rock Art Strategy provides a long-term framework to support the protection of Aboriginal rock art at Murujuga. The Strategy builds on previous work to guide monitoring, scientific analysis and management activities, with the aim of strengthening the understanding and protection of this landscape.

The Murujuga Rock Art Strategy is regularly reviewed to ensure it remains fit for purpose, reflects contemporary scientific knowledge and management practices and supports clear and effective governance arrangements for the ongoing protection of rock art.

DWER Murujuga rock art strategy rock landscape

The Department has primary responsibility for the day-to-day implementation of the Strategy working in partnership with MAC. This includes collaboration with MAC to oversee the development and implementation of a world-leading monitoring and analysis program to assess whether the rock art on Murujuga is subject to accelerated change.

The scope of the Strategy is to:

  1. establish an environmental quality management framework, including the derivation, implementation and review of environmental quality criteria.
  2. develop and implement a robust monitoring and analysis program to assess whether physical or chemical change is occurring to the rock art at Murujuga over time.
  3. Identify, commission and coordinate scientific studies that support the monitoring and analysis program and inform effective management and protection of the rock art.
  4. establish and maintain governance arrangements that ensure:
    • monitoring, analysis and reporting are undertaken in a transparent, scientifically rigorous and repeatable manner that provides confidence to Traditional Owners, the community, industry, scientists and other stakeholders in the integrity and reliability of the data and results; and
    • government is provided with accurate, timely and appropriate advice and recommendations to support the protection of the rock art, consistent with legislative responsibilities
  5. develop and implement a communication strategy, in consultation with stakeholders to support the effective sharing of information about the monitoring program, findings and outcomes.  

Monitoring program

Monitoring activities include air quality monitoring across Murujuga, repeated assessment of selected rock art panels and laboratory-based investigations to support interpretation of monitoring data. The program is overseen by the Department in partnership with MAC with input from independent scientific experts and peer review processes.

Key milestones and status

YearProgram key milestones and status
2020–2021
  • Review of weathering/alteration/degradation processes that have the potential to cause change in the rock art (completed)
  • Delivery of a stakeholder workshop (completed)
  • Development of conceptual models and monitoring studies plan (completed)
  • Determination of optimal monitoring sites (completed)
  • Peer review of conceptual model and monitoring studies plan (completed)
2022
  • MAC and the Department’s approval of the monitoring studies plan (completed)
  • State Government commitment to funding dedicated MAC Ranger positions and to support training and capacity building for MAC (announced May 2022)
  • Completion of fieldwork and laboratory monitoring studies (2022 research completed)
  • Commencement of Ranger training needs analysis, Ranger training and capacity building (completed)
2023
  • Continuation of fieldwork and laboratory monitoring studies (2023 research completed)
  • Procurement and installation of air quality monitoring stations (completed)
  • Continuation of Ranger training and capacity building (completed)
  • Monitoring studies report – year one (peer reviewed) (published)
  • Delivery of a stakeholder workshop (completed)
2024–2025
  • Continue fieldwork and laboratory monitoring studies (2024 research studies completed)
  • Monitoring studies report – year two (peer reviewed) (published 2025)
  • Develop initial interim Environmental Quality Criteria (EQC) based on field and laboratory (chamber) studies (peer reviewed) (published 2025)
  • Design ongoing monitoring program (underway)
  • Continue Ranger training and capacity building (Curtin University micro credentials) (two units completed in 2024)
2025–2026
  • Monitoring studies report – year three (2025 research studies completed)
  • Update to interim EQC, based on year three results (published 2026)
  • Completion of field and laboratory research studies workstream 
  • State Government commitment for additional funding to support MAC transition to oversight of the rock art monitoring and for meeting World Heritage reporting requirements (announced December 2025)
  • Transitioning from the research studies phase to progressive handover of the monitoring program and reporting to MAC and the Department (underway)
  • Reporting against interim EQC (underway)
  • Continue Ranger training and capacity building (Curtin University micro-credentials)
  • Independent review of the strategy
2026–2030
  • Monitoring studies report – year four (Final Technical report) 
  • Final EQC and final monitoring program design
  • Consider development of Environmental Monitoring Program Regulations under the Environmental Protection Act 1986
  • Continue progressive handover with ongoing monitoring program led by the MAC and the Department
  • Independent review of the monitoring program 
  • Ongoing monitoring and reporting against final EQC, following peer review
2030
  • Independent review of monitoring program and Environmental Quality Management Framework, as required under the strategy 

Stakeholder reference group

The Murujuga Rock Art Stakeholder Reference Group is an advisory group that was established in September 2018. The group facilitates engagement between the Murujuga Aboriginal Corporation (MAC) and key government, industry and community representatives on the development and implementation of the strategy.

Professor Stephen van Leeuwen is the independent chair of the stakeholder reference group. Visit the document collection to read summaries of meetings and community forums

The Terms of Reference are reviewed regularly in consultation with MAC and the Independent Chair to ensure the group remains effective in achieving its purpose.

To contact the stakeholder reference group, email murujugarockartsrg@dwer.wa.gov.au.

Previous monitoring

Over the past two decades, a range of scientific studies have investigated whether industrial emissions could affect Murujuga’s rock art.  Early monitoring programs, including work undertaken by the Commonwealth Scientific and Industrial Research Organisation between 2004 and 2016, primarily focused on colour change and mineral characteristics of the rock surfaces.

Building on this earlier work, the Murujuga Rock Art Monitoring Program (MRAMP) was developed in response to independent reviews that identified the need for more comprehensive, scientifically robust and integrated monitoring to better inform long-term management.  MRAMP is a partnership led by the Murujuga Aboriginal Corporation and the Department with scientific research undertaken by Curtin University.

Independent laboratory testing and expanded field datasets have informed the development and refinement of Murujuga-specific Interim Environmental Quality Criteria, which acts as early warning triggers to protect the rock art should potential risks be detected.

You can view previous monitoring reports in the document collection. Chapter 2 of the monitoring studies data collection and analysis plan includes an evaluation of previous studies and data. 

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