Research
The Transport Portfolio is a partner and funder of multiple research organisations which include many projects related to sustainability, carbon reduction and sustainable materials.
Research partners
Latest research news
Prioritising Active Transport
A prioritisation framework was developed to select the interventions that are most impactful in boosting active transport mode share. Significant increases in mode share are likely to require ambitious initiatives. Two decades of policy support for increasing active transport mode share may have stopped or slowed falls in walking and cycling levels but has not yet succeeded in achieving widespread and large increases.
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Mapping the circular economy of WA – monitoring the contributions of circularity towards achieving Net Zero: Stage 1
Closing material loops at a product or industry level alone does not ensure environmental sustainability. A systems-wide approach that goes beyond waste management strategies is required, supported by a key performance indicator framework within a digital circular monitor for effectively monitoring and driving circular outcomes. Towards that end, this Stage 1 project aims to measure the materials footprint linked to final consumption in Greater Perth, Western Australia (WA), quantifying resource inflows and waste outflows and related energy use and GHG emissions.
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Sustainability options for freight rail Recycled materials
The Australasian Centre for Rail Innovation (ACRI) has partnered with Arup and the Australian Road Research Board (ARRB) to explore sustainability options for freight rail, focusing on recycled materials. This study explores and highlights material options available for Australasian rail providers to drive their implementation and improve the sustainability of the rail sector.
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Green energy and decarbonisation transition of the built environment
This project aims to address industry challenges with a focus on sustainable energy solutions. It will study two key areas; the design of efficient and cost-effective networked renewable energy and hydrogen microgrids for regional/remote and national park applications, and decarbonisation of construction materials, sites, and processes, as well as the promotion of low-carbon building products. The research will provide practical recommendations and solutions, resulting in improved efficiency and reduced carbon footprint for the industry, leading to a more sustainable future.
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Crumb Rubber in Road Grade Bitumen
Several sustainability projects are in progress under WARRIP, including an evaluation of the digestion potential of crumb rubber in road grade bitumen. The project is currently entering stage 2, which will investigate recycling end-of-life rubber from vehicle tyres and industrial functions into crumb rubber modified (CRM) binder technology for road building applications.
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