Threats to the water quality and ecosystem of Coffin Bay, South Australia. Coffin Bay (South Australia) is experiencing worsening environmental conditions despite its major economic and ecological importance. Research is needed to understand the cause of this decline, particularly in light of a recent bacterial outbreak that impacted the aquaculture industry. This multidisciplinary project aims to deliver world-leading scientific advice based on novel field techniques and innovative models of th ....Threats to the water quality and ecosystem of Coffin Bay, South Australia. Coffin Bay (South Australia) is experiencing worsening environmental conditions despite its major economic and ecological importance. Research is needed to understand the cause of this decline, particularly in light of a recent bacterial outbreak that impacted the aquaculture industry. This multidisciplinary project aims to deliver world-leading scientific advice based on novel field techniques and innovative models of this complex inverse estuary system and its surrounding catchment. The new understanding of the sources, fluxes and fate of nutrients within the bay and the surrounding catchment, arising from this project, is expected to benefit management decision-making and establish a new standard in estuarine water quality investigation.Read moreRead less
Phytocapping for sustainable waste containment systems and reduction of greenhouse gas emissions and odour from waste disposal sites. Landfills remain the main method of waste disposal in Australia and are a major source of groundwater contamination and greenhouse and odour emissions. This national research program will establish, under a wide range of Australian conditions, whether landfill phytocaps can meet regulatory performance criteria for water infiltration into and gas emissions from clo ....Phytocapping for sustainable waste containment systems and reduction of greenhouse gas emissions and odour from waste disposal sites. Landfills remain the main method of waste disposal in Australia and are a major source of groundwater contamination and greenhouse and odour emissions. This national research program will establish, under a wide range of Australian conditions, whether landfill phytocaps can meet regulatory performance criteria for water infiltration into and gas emissions from closed landfills more effectively, efficiently and sustainably than conventional capping systems. The project will produce (a) a scientific basis for site owners and regulators to agree on the performance and cost of conventional and phyto cover technologies, (b) a manual for the design and permitting of alternative covers and (c)improved scientific prediction of cover performance.Read moreRead less
On-line monitoring of cyanobacteria to predict coagulant doses and powdered activated carbon application in water treatment. Cyanobacteria, more commonly known as blue-green algae, can impact water quality by releasing toxins that can be harmful to human health and imparting unpleasant taste and odours to the water. This project will support the water industry in managing these risks by providing a rapid, on-line tool to assist in their removal during water treatment.
Establishing advanced networks for air quality sensing and analyses. Establishing advanced networks for air quality sensing and analyses. This project aims to develop innovative, cost-effective, high resolution air quality networks. Recent developments in sensor technologies improve the ability to harvest atmospheric data. This project will develop, validate and implement methods for high sensitivity atmospheric sensing and apply cutting-edge statistical and analytic techniques to the data sets, ....Establishing advanced networks for air quality sensing and analyses. Establishing advanced networks for air quality sensing and analyses. This project aims to develop innovative, cost-effective, high resolution air quality networks. Recent developments in sensor technologies improve the ability to harvest atmospheric data. This project will develop, validate and implement methods for high sensitivity atmospheric sensing and apply cutting-edge statistical and analytic techniques to the data sets, unprecedented in scope and resolution. Outcomes include an open access database to quantify and visualise intra-urban air pollution and human exposure and develop air quality maps and smoke pollution management tools. It is expected to advance the evidence-based management of air as a resource, increasing economic prosperity and enhancing human health and quality of life.Read moreRead less
Risk assessment for environmental health in Adelaide based on weather, air pollution and population health outcomes. This is the first systematic assessment of the effect of climate variation and air pollution on population health in an Australian temperate region. It is one of the ARC's research priorities (PG 7: Responding to climate change and variability). The results will provide a more complete picture of association among air pollution, climate variability and population health in Austral ....Risk assessment for environmental health in Adelaide based on weather, air pollution and population health outcomes. This is the first systematic assessment of the effect of climate variation and air pollution on population health in an Australian temperate region. It is one of the ARC's research priorities (PG 7: Responding to climate change and variability). The results will provide a more complete picture of association among air pollution, climate variability and population health in Australia. They will also provide important information to policy-makers and communities for their relevant actions, including changes in resource management systems and the operation of these systems, a range of socioeconomic actions, infrastructure establishment, disaster prevention and emergency events response regulation, and health education and promotion campaigns.Read moreRead less
Novel nanosensors for monitoring of water filtration membrane integrity. Novel nanosensors for monitoring of water filtration membrane integrity. This project aims to develop arrays of electrochemical biosensors based on nanostructured silicon for real-time monitoring of water filtration membrane integrity. Real-time monitoring of membrane performance, based on removing virus-sized particles, is a priority for the water industry to maximise asset life and meet increased demand for safe and high- ....Novel nanosensors for monitoring of water filtration membrane integrity. Novel nanosensors for monitoring of water filtration membrane integrity. This project aims to develop arrays of electrochemical biosensors based on nanostructured silicon for real-time monitoring of water filtration membrane integrity. Real-time monitoring of membrane performance, based on removing virus-sized particles, is a priority for the water industry to maximise asset life and meet increased demand for safe and high-quality water. Materials scientists, electrochemists, and specialists in water management and reuse aim to harness advances in nanostructured transducers and electrochemical protocols to develop online performance-monitoring technology. This project is expected to improve water treatment processes, removing viruses and reducing the risks and uncertainties of water recycling.Read moreRead less
Airborne ultrafine particles in Australian cities. There is an acute deficiency of knowledge in Australia on urban airborne ultrafine particles, originating from transport and other anthropogenic sources, which pose significant health and environmental risks. The aim of this project is to address this deficiency by an extensive multi-city, cross-disciplinary study using state of the art instrumentation and data analytic techniques. The outcome will be an in depth, quantitative insight into the c ....Airborne ultrafine particles in Australian cities. There is an acute deficiency of knowledge in Australia on urban airborne ultrafine particles, originating from transport and other anthropogenic sources, which pose significant health and environmental risks. The aim of this project is to address this deficiency by an extensive multi-city, cross-disciplinary study using state of the art instrumentation and data analytic techniques. The outcome will be an in depth, quantitative insight into the characteristics of the particles, their sources and spatial and temporal variation across different urban areas and time scales. Further, the impacts of changing fuels, vehicle technologies, and climate on future trends of the particles will be elucidated.Read moreRead less
New approach to sensitivity assessment of complex simulation models for environmental management. The aims are (1) to develop new techniques that improve and extend the capabilities of sensitivity analysis of large and complex computer models for environmental management; and (2) with the industry partners, to test these techniques on models for salinity management in the Murray-Darling Basin. The project's significance is in providing new techniques able to answer a range of model users? questi ....New approach to sensitivity assessment of complex simulation models for environmental management. The aims are (1) to develop new techniques that improve and extend the capabilities of sensitivity analysis of large and complex computer models for environmental management; and (2) with the industry partners, to test these techniques on models for salinity management in the Murray-Darling Basin. The project's significance is in providing new techniques able to answer a range of model users? questions at acceptable computational cost, for complex models with outputs measured in a wide variety of ways. The outcomes will be new sensitivity assessment tools and experience of their use in an environmental application of great importance to Australia.Read moreRead less
Electrochemical sensors as early alert screening tools for water quality assessment. This project will impact on water safety assessment and provide better management tools for water pollutant control. It will address a real need to develop on-line detection technologies for application in the water industry and will demonstrate the potential broad applicability of this technology to a wide range of analytes of concern.
Exploring Wellbeing Outcomes in the Aquatic and Recreation Industry. This project aims to investigate the impact on individual wellbeing through use of public aquatic and recreation centres in Australia. Through the use of mixed methods across multiple locations, the project expects to generate new knowledge on the effect on users of different management and service models for the provision of aquatic and recreational infrastructure. Expected outcomes include a quantifiable measure of social and ....Exploring Wellbeing Outcomes in the Aquatic and Recreation Industry. This project aims to investigate the impact on individual wellbeing through use of public aquatic and recreation centres in Australia. Through the use of mixed methods across multiple locations, the project expects to generate new knowledge on the effect on users of different management and service models for the provision of aquatic and recreational infrastructure. Expected outcomes include a quantifiable measure of social and emotional wellbeing that can be utilised by centre management and government. This will help assessment of best practice for maximising community wellbeing, and can guide investment decisions by state and local government.Read moreRead less