Special Research Initiatives - Grant ID: SR180100005
Funder
Australian Research Council
Funding Amount
$1,225,000.00
Summary
Remediation of PFAS contaminated soil using soil washing and immobilisation. This project aims to assess the applicability of soil washing and immobilisation as cost-effective techniques for the remediation of per- and poly-fluroalkyl substance (PFAS) contaminated Australian soils. The project expects to establish the efficacy of the remediation of a range of PFASs, including many polyfluorinated precursors of perfluorinated, chemically-persistent legacy pollutants which are of concern. The proj ....Remediation of PFAS contaminated soil using soil washing and immobilisation. This project aims to assess the applicability of soil washing and immobilisation as cost-effective techniques for the remediation of per- and poly-fluroalkyl substance (PFAS) contaminated Australian soils. The project expects to establish the efficacy of the remediation of a range of PFASs, including many polyfluorinated precursors of perfluorinated, chemically-persistent legacy pollutants which are of concern. The project will provide a scientific basis for understanding the benefits and limitations associated with soil washing and immobilisation techniques and a more comprehensive understanding of future liabilities associated with formation of PFASs from precursors remaining in remediated soils. Collaboration with stakeholders will ensure benefits are captured both commercially and environmentally, as well as removing a potential and on-going health threat to communities exposed to these contaminants.Read moreRead less
Reproducibility and open science in environmental research. The goal of this project is to improve the reproducibility and transparency of environmental science. Disturbingly low levels of reproducibility have recently been uncovered in other disciplines, and there are good reasons to suspect the same conditions in environmental science. However, it has thus far been excused from evaluation because of the large spatial scales, long time horizons and dependencies among processes that prohibit dir ....Reproducibility and open science in environmental research. The goal of this project is to improve the reproducibility and transparency of environmental science. Disturbingly low levels of reproducibility have recently been uncovered in other disciplines, and there are good reasons to suspect the same conditions in environmental science. However, it has thus far been excused from evaluation because of the large spatial scales, long time horizons and dependencies among processes that prohibit direct replication of empirical field research. The project plans to assess the reproducibility of environmental research and develop systematic review methods that account for bias in published research. In this way, it seeks to contribute to the standards for statistical inference and reporting in the discipline, and facilitate a cultural shift to ‘Open Science’ to ensure a more reliable evidence base for environmental decisions. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200100922
Funder
Australian Research Council
Funding Amount
$408,490.00
Summary
Foresight: Anticipatory decision-making in water resource management. Long-term planning is vital to secure Australia’s water resources in the face of environmental disruption. This project aims to contribute to sustainable and equitable water management by examining the efficacy of anticipatory decision-making approaches. Qualitative research will be used to examine how scientific knowledge is used or contested in water reform within the Murray-Darling Basin. Intended outcomes include improved ....Foresight: Anticipatory decision-making in water resource management. Long-term planning is vital to secure Australia’s water resources in the face of environmental disruption. This project aims to contribute to sustainable and equitable water management by examining the efficacy of anticipatory decision-making approaches. Qualitative research will be used to examine how scientific knowledge is used or contested in water reform within the Murray-Darling Basin. Intended outcomes include improved capacities to plan for future change and establishing anticipatory decision-making within Australian natural resource management. This should provide significant benefits based on an integrated approach to science and decision-making that addresses trade-offs between stakeholders to identify shared action pathways.Read moreRead less
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
What's the catch? Social and environmental sustainability of seafood. This project aims to improve the social and environmental sustainability of wild caught seafood globally. This project expects to generate new knowledge in the area of seafood trade and sustainability using interdisciplinary approaches that account for social sustainability concepts and the displacement of fishing impacts. Expected outcomes include innovative approaches that can improve the traceability and sustainability of s ....What's the catch? Social and environmental sustainability of seafood. This project aims to improve the social and environmental sustainability of wild caught seafood globally. This project expects to generate new knowledge in the area of seafood trade and sustainability using interdisciplinary approaches that account for social sustainability concepts and the displacement of fishing impacts. Expected outcomes include innovative approaches that can improve the traceability and sustainability of seafood and new international collaborations. This should provide significant benefits to the ocean, by proposing innovative ways for protecting the ocean through improving the sustainability of trade policies, and to the billions of people that depend on a healthy ocean for their health and livelihood. Read moreRead less
Drivers of the live pet trade in Australian reptiles. This project aims to understand the complex trade in live Australian reptiles. The global pet trade is a major threat to biodiversity. This project expects to generate critical new knowledge for combatting the current and future illegal trade in Australian wildlife. Using surveillance of domestic and overseas online markets, and innovative statistical and simulation-based approaches to inform conservation decision-making, the expected outcome ....Drivers of the live pet trade in Australian reptiles. This project aims to understand the complex trade in live Australian reptiles. The global pet trade is a major threat to biodiversity. This project expects to generate critical new knowledge for combatting the current and future illegal trade in Australian wildlife. Using surveillance of domestic and overseas online markets, and innovative statistical and simulation-based approaches to inform conservation decision-making, the expected outcomes of this project include an enhanced capacity to conserve native species and to monitor and disrupt the complex illegal wildlife trade. This should provide significant benefits in terms of biodiversity conservation and safeguarding Australia’s unique and ecologically important native reptile species.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
Discovery Early Career Researcher Award - Grant ID: DE200100683
Funder
Australian Research Council
Funding Amount
$418,735.00
Summary
Catastrophic shifts: the value of knowing more about ecosystem feedbacks. Ecosystems respond to gradual change in unexpected ways. Feedback processes between different parts of an environment can perpetuate ecosystem collapse, leading to potentially irreversible biodiversity loss. However, it is unclear if greater knowledge of feedbacks will ultimately change environmental decisions. The project aims to identify when feedbacks matter for environmental decisions, by generating new methods that pr ....Catastrophic shifts: the value of knowing more about ecosystem feedbacks. Ecosystems respond to gradual change in unexpected ways. Feedback processes between different parts of an environment can perpetuate ecosystem collapse, leading to potentially irreversible biodiversity loss. However, it is unclear if greater knowledge of feedbacks will ultimately change environmental decisions. The project aims to identify when feedbacks matter for environmental decisions, by generating new methods that predict the economic benefit of knowing more about feedbacks. Combining ecological modelling and value-of-information theory, the outcomes of these novel methods will provide significant and broad environmental benefits, by enabling managers to make informed decisions and stay one step ahead of potential ecosystem collapse.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