A global urban atlas of nature-based solutions for climate resilient cities. This project aims to systematically examine, map and provide a synthesis of the governance of nature-based solutions (NBS) in Australian and global cities. This project expects to generate new knowledge and a novel synthesis methodology about the global landscape of NBS governance, and explore the acceleration of urban transitions with NBS through a global urban atlas. The global urban atlas will inform policy agendas a ....A global urban atlas of nature-based solutions for climate resilient cities. This project aims to systematically examine, map and provide a synthesis of the governance of nature-based solutions (NBS) in Australian and global cities. This project expects to generate new knowledge and a novel synthesis methodology about the global landscape of NBS governance, and explore the acceleration of urban transitions with NBS through a global urban atlas. The global urban atlas will inform policy agendas and identify how ecologically/climate challenged cities and regions can leverage NBS, and thus shift their governance approaches to be climate resilient in the future. This will benefit government and policy makers, and all people who live in these communities.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
Untangling the mechanisms of nutrient export from agricultural catchments. This projects aims to better understand the factors controlling nutrient retention and removal within agricultural catchments and how climate and land use change will affect this. This project will combine novel approaches to investigate nutrient sources, removal and bioavailability with geochemical tracers to better understand nutrient flow and removal pathways. This new knowledge will be captured in state of the art m ....Untangling the mechanisms of nutrient export from agricultural catchments. This projects aims to better understand the factors controlling nutrient retention and removal within agricultural catchments and how climate and land use change will affect this. This project will combine novel approaches to investigate nutrient sources, removal and bioavailability with geochemical tracers to better understand nutrient flow and removal pathways. This new knowledge will be captured in state of the art modelling approaches that will help improve land management practices, leading to reduced nutrient loads and improved water quality in receiving waters such as the Gippsland Lakes.Read moreRead less
Managing Australian landscapes to reduce house loss during bushfires. The number of houses destroyed by bushfires in Australia is increasing. This project aims to undertake the first comprehensive analysis of links between land management practices and house loss during bushfires across Australia. Results from this research are expected to improve the ability of authorities, industry and individual home owners to quantify risk from bushfires, and to identify ways that Australian landscapes can b ....Managing Australian landscapes to reduce house loss during bushfires. The number of houses destroyed by bushfires in Australia is increasing. This project aims to undertake the first comprehensive analysis of links between land management practices and house loss during bushfires across Australia. Results from this research are expected to improve the ability of authorities, industry and individual home owners to quantify risk from bushfires, and to identify ways that Australian landscapes can be managed to reduce house losses during bushfires. Results from this research will be communicated directly to key stakeholders including government agencies, industry and home owners.Read moreRead less
Lost Mines: The Troubled Legacies of Former Mining Landscapes. This project aims to investigate how historical mining activities in Victoria have left a toxic legacy of heavy metals in soil and water. By integrating approaches from historical archaeology, environmental humanities, and the physical sciences the project seeks to generate novel datasets that document the spatial distribution of contaminants and novel ways of understanding mining heritage. Anticipated outcomes include new knowledge ....Lost Mines: The Troubled Legacies of Former Mining Landscapes. This project aims to investigate how historical mining activities in Victoria have left a toxic legacy of heavy metals in soil and water. By integrating approaches from historical archaeology, environmental humanities, and the physical sciences the project seeks to generate novel datasets that document the spatial distribution of contaminants and novel ways of understanding mining heritage. Anticipated outcomes include new knowledge about pre-industrial background levels of heavy metals in the environment, more efficient and targeted remediation of former mine sites, and improved dialogue between heritage and environmental managers. This promises significant benefits for future land and water management and approaches to mining heritage.Read moreRead less
A new end use of recycled water for sustainable Australian water. The economic, environmental and social impacts of this project would have benefits across Australia, and the rest of the world. Recycled water has never been used in clothes washing machines anywhere in the world, by introducing it here in Australia we would save approximately 20% of domestic water used for laundry purposes. This also has significant policy implications as this would be a huge step towards the implementation of a ....A new end use of recycled water for sustainable Australian water. The economic, environmental and social impacts of this project would have benefits across Australia, and the rest of the world. Recycled water has never been used in clothes washing machines anywhere in the world, by introducing it here in Australia we would save approximately 20% of domestic water used for laundry purposes. This also has significant policy implications as this would be a huge step towards the implementation of a program of recycled water usage in Australia.Read moreRead less
Dynamics and management of riverine freshwater lenses. Rivers are the main source of freshwater for many ecosystems in semi-arid zones. River water may seep into the floodplain aquifer, providing an accessible store of low-salinity water within freshwater lenses. The project aims to investigate lens dynamics using numerical groundwater models supported by extensive field data from the lower River Murray, where freshwater lenses are declining. The project aims to model lens extent, growth and dec ....Dynamics and management of riverine freshwater lenses. Rivers are the main source of freshwater for many ecosystems in semi-arid zones. River water may seep into the floodplain aquifer, providing an accessible store of low-salinity water within freshwater lenses. The project aims to investigate lens dynamics using numerical groundwater models supported by extensive field data from the lower River Murray, where freshwater lenses are declining. The project aims to model lens extent, growth and decline in response to natural variations in climate and to changes in land use, river regulation and groundwater pumping. Project results intend to evaluate management options to promote freshwater lenses, with the aim of improving river salinity and floodplain vegetation health.Read moreRead less
Resilience of lake ecosystems to water-level manipulation. Which lakes recover from fluctuations in water level and which do not? Manipulations of water levels in lakes will need to intensify as droughts become more frequent. This project will develop robust ways of forecasting how lakes will respond to changes in manipulations of water levels, to minimise extinctions and maintain aesthetics and water quality.
Resolving nitrogen and phosphorus transformations along subterranean estuary - sediment/water interface continuums in carbonate sands. Humans are modifying global nitrogen (N) and phosphorus (P) cycles at an alarming rate. The release of N and P into the environment drives eutrophication, one of the greatest threats to coastal ecosystems worldwide. Globally, there is little effort being made to control increasing N and P emissions. The transport of contaminated groundwater is a major source of N ....Resolving nitrogen and phosphorus transformations along subterranean estuary - sediment/water interface continuums in carbonate sands. Humans are modifying global nitrogen (N) and phosphorus (P) cycles at an alarming rate. The release of N and P into the environment drives eutrophication, one of the greatest threats to coastal ecosystems worldwide. Globally, there is little effort being made to control increasing N and P emissions. The transport of contaminated groundwater is a major source of N and P to the coastal zone and an overlooked driver of eutrophication. Yet, research into the processes that influence N and P transformation in groundwater are scarce, they neglect carbonate sand systems and have ignored the processes in key groundwater transition zones. This project will generate new knowledge that will help us understand the role that groundwater plays in coastal eutrophication.Read moreRead less
Securing the essential: assisting Indigenous communities and their service providers to sustainably manage water and energy supply. The provision of water and energy supplies to remote Aboriginal and Torres Strait Islander (ATSI) communities is a critical challenge for service providers. This project uses a novel unobtrusive smart metering system, aligned with culturally appropriate consultation with ATSI communities, to reveal patterns of household water and water related-energy consumption. Si ....Securing the essential: assisting Indigenous communities and their service providers to sustainably manage water and energy supply. The provision of water and energy supplies to remote Aboriginal and Torres Strait Islander (ATSI) communities is a critical challenge for service providers. This project uses a novel unobtrusive smart metering system, aligned with culturally appropriate consultation with ATSI communities, to reveal patterns of household water and water related-energy consumption. Significantly, the research aims to identify effective behavioural and technological water and energy efficiency strategies in three remote ATSI communities in Queensland, Northern Territory and Western Australia. A key outcome is to provide an adaptive evidence-based and community-driven handbook to facilitate the secure long-term supply and efficient use of energy and water resources in remote ATSI communities.Read moreRead less