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
Fluorinated surfactants and hydrocarbons at coastal airports. Fluorinated surfactants and hydrocarbons at coastal airports. This project aims to develop a model and parameters that describe transport and co-transport of fluoro-surfactants and hydrocarbons, priority pollutants with a wide range of physico-chemical properties, at coastal airports. Sixty percent of Australian airports are in the coastal plain, and all are affected by contamination from internationally banned fluoro-surfactants and ....Fluorinated surfactants and hydrocarbons at coastal airports. Fluorinated surfactants and hydrocarbons at coastal airports. This project aims to develop a model and parameters that describe transport and co-transport of fluoro-surfactants and hydrocarbons, priority pollutants with a wide range of physico-chemical properties, at coastal airports. Sixty percent of Australian airports are in the coastal plain, and all are affected by contamination from internationally banned fluoro-surfactants and hydrocarbons. Their extensive past use at firefighting training grounds resulted in costly remediation worldwide. Understanding the fate of persistent fluoro-surfactants from point sources, and their role in transporting non-polar chemicals such as hydrocarbons, will improve risk-based decision making. This research is expected to form the basis for effective risk management and intervention strategies.Read moreRead less
Nitrous oxide and methane emissions from South East Queensland waterways and influence of wastewater discharges. Climate change caused by greenhouse gas emissions is one of the most serious challenges facing mankind. Substantial emission reduction must be achieved, with responsibilities to be shared by all sectors. Rivers, estuaries and water storages contribute considerably to global nitrous oxide and methane emissions, much of which is anthropogenic contributed by urban and agricultural run-of ....Nitrous oxide and methane emissions from South East Queensland waterways and influence of wastewater discharges. Climate change caused by greenhouse gas emissions is one of the most serious challenges facing mankind. Substantial emission reduction must be achieved, with responsibilities to be shared by all sectors. Rivers, estuaries and water storages contribute considerably to global nitrous oxide and methane emissions, much of which is anthropogenic contributed by urban and agricultural run-off and wastewater discharges. Through an in-depth study on several rivers, estuaries and reservoirs in South East Queensland, this project will provide data to enable reliable estimation of such emissions in Australia, and deliver knowledge and tool support for the development of strategic catchment management strategies.Read moreRead less
Combating the spread of antibiotic resistance in urban water systems. This projects aims to investigate the occurrence, diversity, and transformation of antibiotic resistant genes in the entire urban water cycle. Using the latest metagenomic and analytical tools, this project will enhance our knowledge on fate and transfer mechanisms of antibiotic resistance genes in the urban water cycle. Based on this understanding, an expected outcome of the project is the development of innovative technologi ....Combating the spread of antibiotic resistance in urban water systems. This projects aims to investigate the occurrence, diversity, and transformation of antibiotic resistant genes in the entire urban water cycle. Using the latest metagenomic and analytical tools, this project will enhance our knowledge on fate and transfer mechanisms of antibiotic resistance genes in the urban water cycle. Based on this understanding, an expected outcome of the project is the development of innovative technologies for efficient reduction of antibiotic resistance genes to have future applications for environmental, human health and economic benefits for Australia.Read moreRead less
Defend or retreat? Adapting to the impacts of sea level rise as a result of rapid climate change.
. Rapid sea level rise has been identified as a major threat to coastal Australia, where most of the Australian population lives. Our understanding and ability to respond to this threat is extremely limited at this point. This project will directly benefit Australian communities and businesses, specifically those in southeast Queensland by bringing together a team of distinguished, multidiscipli ....Defend or retreat? Adapting to the impacts of sea level rise as a result of rapid climate change.
. Rapid sea level rise has been identified as a major threat to coastal Australia, where most of the Australian population lives. Our understanding and ability to respond to this threat is extremely limited at this point. This project will directly benefit Australian communities and businesses, specifically those in southeast Queensland by bringing together a team of distinguished, multidisciplinary researchers and Super Science Fellows to explore the threats and challenges posed by rapidly rising sea levels. By building capacity and answering many urgent and difficult questions related to the legal, environmental and planning ramifications of sea level rise, this project will prepare communities and policymakers for the difficult times ahead.Read moreRead less
Healing Country: integrating knowledge systems to meet climate challenges. Aboriginal and Torres Strait Islander communities are currently experiencing severe environmental challenges related to a changing climate. Led by Aboriginal communities, this project aims to integrate traditional knowledges and environmental and health data to create community story-data maps. These interactive, online maps will be a unique and powerful blend of information, providing a rich evidence base, decision-suppo ....Healing Country: integrating knowledge systems to meet climate challenges. Aboriginal and Torres Strait Islander communities are currently experiencing severe environmental challenges related to a changing climate. Led by Aboriginal communities, this project aims to integrate traditional knowledges and environmental and health data to create community story-data maps. These interactive, online maps will be a unique and powerful blend of information, providing a rich evidence base, decision-support and communication tool to inform the co-design of local climate change mitigation, adaptation and resilience plans. The project aims to give agency to Aboriginal communities in leading a systems change process to reduce environmental risks and strengthen health and wellbeing.Read moreRead less
Smart metering founding a holistic evidence-based performance evaluation framework and demand forecasting model for diversified water supply schemes. The Australian water industry faces the challenge of catering for the potable water demand of a rapidly expanding population with reduced reliability on supply imposed by an increasingly variable climate. Diversified water supply schemes (DWSS) incorporating decentralised systems or reuse sources are touted as a means to handle the inherent weaknes ....Smart metering founding a holistic evidence-based performance evaluation framework and demand forecasting model for diversified water supply schemes. The Australian water industry faces the challenge of catering for the potable water demand of a rapidly expanding population with reduced reliability on supply imposed by an increasingly variable climate. Diversified water supply schemes (DWSS) incorporating decentralised systems or reuse sources are touted as a means to handle the inherent weaknesses of centralised urban water supply schemes by potentially drawing 30-50 per cent less demand on their reserves. This research study will provide evidence to support the implementation of best practice DWSS based on an evidence based holistic assessment of their performance considering potable water savings, capital and operation costs, energy demand, as well as environmental and community impacts.Read moreRead less
Saving Nemo: Reducing animal use in toxicity assessments of wastewater. Every day, Australians produce ~5 billion litres of wastewater, which contains a cocktail of chemicals. Industries that discharge wastewater are required to assess chemical risks to the receiving environments by conducting whole animal direct toxicity assessments (DTA), which are expensive and pose an ethical dilemma. Our preliminary research shows that new in vitro bioassays provide an ethical and cost effective alternative ....Saving Nemo: Reducing animal use in toxicity assessments of wastewater. Every day, Australians produce ~5 billion litres of wastewater, which contains a cocktail of chemicals. Industries that discharge wastewater are required to assess chemical risks to the receiving environments by conducting whole animal direct toxicity assessments (DTA), which are expensive and pose an ethical dilemma. Our preliminary research shows that new in vitro bioassays provide an ethical and cost effective alternative that could be incorporated into DTA programs if their ecological relevance can be demonstrated. This project will develop and validate a new and internationally significant suite of in vitro bioassays for incorporation into DTA programs, leading to more ethical, cost effective and improved environmental protection.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220101129
Funder
Australian Research Council
Funding Amount
$438,479.00
Summary
Assessing the risks of extracting metals for the global energy transition. This project aims to produce the first of its kind online atlas that systematically documents the social, environmental and economic impacts in mining locations around the world. Analysing impacts at the source of metal supply chains is crucial to comprehend the implications of transitioning to metal-intensive low-carbon energy technologies. The project would deliver insights on available pathways to achieve a ‘just’ ener ....Assessing the risks of extracting metals for the global energy transition. This project aims to produce the first of its kind online atlas that systematically documents the social, environmental and economic impacts in mining locations around the world. Analysing impacts at the source of metal supply chains is crucial to comprehend the implications of transitioning to metal-intensive low-carbon energy technologies. The project would deliver insights on available pathways to achieve a ‘just’ energy transition, meaning a transition that successfully tackles climate change without placing unacceptable burden on mining communities and environments. The goal of the research is to generate evidence-based recommendations so that future metal supply can be both reliable and responsible.Read moreRead less
Identifying critical thresholds to prioritise lake restoration. This project aims to conduct a global assessment of lake water quality and prioritise lakes for restoration. This project expects to generate new understanding of trends in lake condition based on application of geospatial frameworks and models for nutrient loads and in-lake trophic state. This information will help to quantify the magnitude of actions required to restore lakes at landscape scale. The intended outcome is a global at ....Identifying critical thresholds to prioritise lake restoration. This project aims to conduct a global assessment of lake water quality and prioritise lakes for restoration. This project expects to generate new understanding of trends in lake condition based on application of geospatial frameworks and models for nutrient loads and in-lake trophic state. This information will help to quantify the magnitude of actions required to restore lakes at landscape scale. The intended outcome is a global atlas linking catchment hydrology, nutrient loads and lake attributes. Expected outcomes of this project include improved methods to predict effects of land use and climate change on lakes across the globe, and recommendations to water resource managers on investing in the restoration of lakes across the landscape.Read moreRead less