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Minimising environmental impacts

We manage our environmental impact and use natural resources efficiently.

Committed to the planet

As a government trading enterprise, The Perth Mint has a role to play in the Government of Western Australia’s commitment to preserve our natural environment and support the transition to a carbon neutral future.

We take a proactive approach to the management of our environmental risks and compliance with our legislative obligations, recognising our responsibility to minimise the impact of our operations on the natural environment.

Our approach includes commitment to meeting the expectations and requirements of all our stakeholders, including the communities in which we operate. 

Management systems

We recognise all aspects of refining, manufacturing and shipping of our products can have a significant impact on the environment if not well managed, and we have implemented an Environmental Management System to assess, monitor and improve our performance. 

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Greenhouse gas emissions and energy

We have elected to voluntarily report scope 1 and scope 2 greenhouse gas emissions following the Australian National Greenhouse and Energy Reporting (NGER) methodology as a measurement framework.  

We apply an operational control approach to set our organisational boundary (our emissions reporting boundary). This means our scope 1 and scope 2 emissions comprised activities over which we have direct operational control.  

In 2024-25, we engaged Bureau Veritas to perform an independent assurance report. 

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Greenhouse gas emissions

Greenhouse gas emissions (tCo2-e*)

2022-23

2023-24

2024-25

Greenhouse gas emissions (tCo2-e*)

Scope 1 emissions

2022-23

248

2023-24

329.1

2024-25

451

Greenhouse gas emissions (tCo2-e*)

Scope 2 emissions

2022-23

6,645

2023-24

6,669.1

2024-25

6,079

Greenhouse gas emissions (tCo2-e*)

Total emissions

2022-23

6,893

2023-24

6,998.2

2024-25

6,530

*tonnes of carbon dioxide equivalent.

Climate change

We recognise the importance of identifying climate change risks and opportunities and have embedded this approach into our work. To understand our vulnerabilities and
opportunities w
e conducted a first pass qualitative climate change risk assessment to identify physical and transitional risks and opportunities.

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Waste management

Appropriate waste segregation mechanisms are in place at our sites including separation of mixed recyclables, organic waste, general waste and, where appropriate, other waste streams such as Containers for Change, batteries, toners and cartridges.

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