Improved monitoring of aquatic pollutants in national water resources. Clean water is predicted to become the world’s most valuable asset during this century, necessitating the improved monitoring of Australia’s limited water resources. Using a new and integrated monitoring approach, this project expects to develop and implement novel passive sampling technologies to monitor a range of water pollutants, specifically toxic ionised organic chemicals of emerging concern. The outcomes of this projec ....Improved monitoring of aquatic pollutants in national water resources. Clean water is predicted to become the world’s most valuable asset during this century, necessitating the improved monitoring of Australia’s limited water resources. Using a new and integrated monitoring approach, this project expects to develop and implement novel passive sampling technologies to monitor a range of water pollutants, specifically toxic ionised organic chemicals of emerging concern. The outcomes of this project will create cost-effective tools to advance the detection of emerging chemicals in drinking, ground, surface and waste waters. The technology will benefit millions of Australians by safeguarding essential water resources.Read moreRead less
Understanding Australia by analysing wastewater during the Census 2021 . This project aims to utilise the Australian Census 2021, a unique opportunity to link exposure to chemical and biological hazards with catchment socio-demographic data via systematic wastewater analysis. The project is expected to advance our capabilities to identify emerging hazards and understand factors that affect spatiotemporal trends in hazards across Australia. Moreover, in a world first, the project aims to assess c ....Understanding Australia by analysing wastewater during the Census 2021 . This project aims to utilise the Australian Census 2021, a unique opportunity to link exposure to chemical and biological hazards with catchment socio-demographic data via systematic wastewater analysis. The project is expected to advance our capabilities to identify emerging hazards and understand factors that affect spatiotemporal trends in hazards across Australia. Moreover, in a world first, the project aims to assess chemical fate on a national level by linking sales/use with fate and release from wastewater treatment plants and assess treatment efficiency at >100 plants around Australia. The project expects to provide insight for government, wastewater managers and industry into hazards that may affect environmental and human health.Read moreRead less
Sewer corrosion reduction through model-supported ventilation control. Ventilation is one of the key technologies for sewer corrosion control. However, its design and operation are currently based on experience and empirical equations, often leading to unsatisfactory results. By integrating in-depth laboratory and pilot-sewer studies under defined conditions with extensive field investigations, this multidisciplinary project aims to develop critical models to predict the corrosion process in res ....Sewer corrosion reduction through model-supported ventilation control. Ventilation is one of the key technologies for sewer corrosion control. However, its design and operation are currently based on experience and empirical equations, often leading to unsatisfactory results. By integrating in-depth laboratory and pilot-sewer studies under defined conditions with extensive field investigations, this multidisciplinary project aims to develop critical models to predict the corrosion process in response to ventilation and dynamic wastewater and atmospheric conditions, enabling model-based sewer ventilation design and operation. The project also aims to deliver novel, field-demonstrated ventilation strategies. The project findings will be incorporated in the Australian ventilation design and operation guidelines.Read moreRead less
Reducing glyphosate exposure from high use practices. This project aims to investigate methods of reducing occupational exposure to glyphosate, a ubiquitous pollutant of emerging concern. This will be achieved through developing new cost-effective analytical and sampling tools and refining methods for integrating human exposure (biomonitoring) data with surveillance data on the pathways of glyphosate exposure from high use. The project will generate new targeted knowledge on (sub) population-spe ....Reducing glyphosate exposure from high use practices. This project aims to investigate methods of reducing occupational exposure to glyphosate, a ubiquitous pollutant of emerging concern. This will be achieved through developing new cost-effective analytical and sampling tools and refining methods for integrating human exposure (biomonitoring) data with surveillance data on the pathways of glyphosate exposure from high use. The project will generate new targeted knowledge on (sub) population-specific chemical exposures in Australia, and globally. Such data are critical to inform public health and chemical regulation policy, and provide clear guidance aimed at reducing exposures, to assess the effectiveness of existing regulations, and provide a framework for implementing surveys in the future.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL200100028
Funder
Australian Research Council
Funding Amount
$2,854,682.00
Summary
Transforming our understanding of the chemical exposome. Despite many benefits associated with the use of chemicals, there is consensus that their accelerated production and use is increasingly affecting environmental health. Effective tools to understand spatiotemporal trends and factors that drive chemical exposure are urgently needed. This project aims to develop these tools by combining established programs in systematic sampling and archiving with advanced informatics and analytical techniq ....Transforming our understanding of the chemical exposome. Despite many benefits associated with the use of chemicals, there is consensus that their accelerated production and use is increasingly affecting environmental health. Effective tools to understand spatiotemporal trends and factors that drive chemical exposure are urgently needed. This project aims to develop these tools by combining established programs in systematic sampling and archiving with advanced informatics and analytical techniques. The project expects to identify emerging chemicals of concern, assess factors that affect exposure and model exposure based on chemical production, use and fate. Outcomes will support evidence-based regulation and management of chemicals to minimise adverse impacts of chemical exposure in Australia.Read moreRead less
Toxic metal removal from wastewater sludge. This project aims to efficiently remove toxic metals from wastewater sludge. Sludge management is a problem for water utilities, incurring substantial costs. Land application of wastewater sludge is a sustainable way of sludge management, but toxic metals hinder its long-term repeated application. The project’s chemical-free and energy-positive technology is based on the treatment of wastewater sludge using acidified nitrite. The outcomes will help wat ....Toxic metal removal from wastewater sludge. This project aims to efficiently remove toxic metals from wastewater sludge. Sludge management is a problem for water utilities, incurring substantial costs. Land application of wastewater sludge is a sustainable way of sludge management, but toxic metals hinder its long-term repeated application. The project’s chemical-free and energy-positive technology is based on the treatment of wastewater sludge using acidified nitrite. The outcomes will help water utilities to sustainably manage sludge and could bring large economic, environmental and social benefits to the water utilities.Read moreRead less
Industrial Transformation Research Hubs - Grant ID: IH190100009
Funder
Australian Research Council
Funding Amount
$3,317,500.00
Summary
ARC Research Hub for Microrecycling of battery and consumer wastes . This project aims to transform Australia’s waste and resource recovery industry by equipping it with scientifically developed advanced manufacturing capability, focusing on small-scale processing of materials produced from battery and consumer wastes which would otherwise mostly end up in landfill. The project will deliver new knowledge in high-temperature reactions of waste and selective synthesis techniques to transform waste ....ARC Research Hub for Microrecycling of battery and consumer wastes . This project aims to transform Australia’s waste and resource recovery industry by equipping it with scientifically developed advanced manufacturing capability, focusing on small-scale processing of materials produced from battery and consumer wastes which would otherwise mostly end up in landfill. The project will deliver new knowledge in high-temperature reactions of waste and selective synthesis techniques to transform waste into valuable materials and products, including metallic alloys, oxides and carbon. Expected outcomes include industry adoption of commercially viable technology and processes where low value or complex waste is reformed into higher value materials, creating jobs and significant environmental and social benefits.Read moreRead less
Realistic assessment of biomarker transformation in the wastewater system. Wastewater-based epidemiology is an internationally recognised cost-effective tool to monitor population exposure to chemicals and infectious diseases including Covid-19. However, in-sewer degradation of critical biomarkers can limit their wastewater-based epidemiology suitability. This project aims to systematically evaluate the stability of a new suite of potential biomarkers and conduct the first Australia-wide assessm ....Realistic assessment of biomarker transformation in the wastewater system. Wastewater-based epidemiology is an internationally recognised cost-effective tool to monitor population exposure to chemicals and infectious diseases including Covid-19. However, in-sewer degradation of critical biomarkers can limit their wastewater-based epidemiology suitability. This project aims to systematically evaluate the stability of a new suite of potential biomarkers and conduct the first Australia-wide assessment on the impact of biomarker stability on wastewater-based epidemiology estimates using wastewater samples from ~65% of the Australian population. The project expects to generate knowledge to expand the application of wastewater-based epidemiology to reliably quantify exposure and status of well-being even in remote areasRead moreRead less
Industry Laureate Fellowships - Grant ID: IL230100175
Funder
Australian Research Council
Funding Amount
$3,763,434.00
Summary
Combatting wildlife crime and preventing environmental harm. Wildlife crime is one of the greatest threats to environmental and human security across the globe. In Australia, the illegal harvesting, killing, and trade of wild animals and plants endangers the country’s unique biodiversity and poses serious biosecurity risks to natural and agricultural systems. This Fellowship will deliver the intelligence tools and technologies, in wildlife forensics and cyber security, that are required for step ....Combatting wildlife crime and preventing environmental harm. Wildlife crime is one of the greatest threats to environmental and human security across the globe. In Australia, the illegal harvesting, killing, and trade of wild animals and plants endangers the country’s unique biodiversity and poses serious biosecurity risks to natural and agricultural systems. This Fellowship will deliver the intelligence tools and technologies, in wildlife forensics and cyber security, that are required for step-change reductions in wildlife crime in Australia, and Asia-Pacific. The project will establish new approaches for raising public awareness of the dangers of wildlife crime and provide much needed stewardship to protect Australia’s environmental assets and natural capital from current and future threats.Read moreRead less
Elemental release and oxidant production from mixed coal mine dusts. The aim of this project is to understand the implications of physical and chemical characteristics of mixed coal mine dusts to their elemental release and oxidant production. The re-emergence of occupational lung diseases in recent years has revealed a major knowledge gap in the area of respirable particle reactivity. This research will examine the role between coal mine dust and their capacity to produce reactive oxygen specie ....Elemental release and oxidant production from mixed coal mine dusts. The aim of this project is to understand the implications of physical and chemical characteristics of mixed coal mine dusts to their elemental release and oxidant production. The re-emergence of occupational lung diseases in recent years has revealed a major knowledge gap in the area of respirable particle reactivity. This research will examine the role between coal mine dust and their capacity to produce reactive oxygen species, with the focus being on the role of physical and chemical properties of particles and how they transform with age. The findings will be used to develop screening protocols and develop novel monitoring / mitigation strategies for coal mine workers.Read moreRead less