Photosynthesis under extreme conditions. The aim of this project is to characterise modifications to the light dependent reactions of photosynthesis of simple, single cell organisms that live under harsh environmental conditions including: i) elevated temperature; ii) low, variable and low energy (red) light; iii) arid and variable hydration; and iv) chemical stress e.g. low pH. In a changing biosphere brought about by anthropological climate change, a better understanding of existing adaptions ....Photosynthesis under extreme conditions. The aim of this project is to characterise modifications to the light dependent reactions of photosynthesis of simple, single cell organisms that live under harsh environmental conditions including: i) elevated temperature; ii) low, variable and low energy (red) light; iii) arid and variable hydration; and iv) chemical stress e.g. low pH. In a changing biosphere brought about by anthropological climate change, a better understanding of existing adaptions of bacterial photosynthetic organisms may allow more resilient crops and other essential plants to be developed in the future. The project brings together an international consortium of world renowned experts across key aspects of photosynthesis. Read moreRead less
Resolving the role of kelp in blue carbon cycles to enable management. We aim to uncover how kelp forests contribute to carbon storage, biodiversity enhancement and nutrient mitigation in Australia. We will combine mapping and modelling to identify local variation in kelp carbon stocks and sequestration potential and verify kelp carbon export to deep ocean sinks through genetic tracing in seawater and sediments. Co-benefits will be identified through nutrient experiments and reef surveys. We wil ....Resolving the role of kelp in blue carbon cycles to enable management. We aim to uncover how kelp forests contribute to carbon storage, biodiversity enhancement and nutrient mitigation in Australia. We will combine mapping and modelling to identify local variation in kelp carbon stocks and sequestration potential and verify kelp carbon export to deep ocean sinks through genetic tracing in seawater and sediments. Co-benefits will be identified through nutrient experiments and reef surveys. We will also assess the risk that calcification and production of halogenic gas within the kelp forest could offset its climate mitigation potential. Project outcomes will enable management to consider kelp ecosystem services broadly and optimize our capacity to meet current emission reduction and biodiversity commitments.Read moreRead less
Diffusion of manufactured high performance green houses: a mixed-methods management study of innovation obstacles. This project will improve the affordability and environmental impact of Australian housing, by increasing the rate of innovation activity within the industry. The project addresses this challenge by investigating the beliefs of builders that underpin their reticence to change. The findings are used to design educational responses to improve innovation rates.
Genomics and mixed source populations in wildlife translocations. Translocation is a conservation strategy to help the plight of endangered species, and is becoming increasing important to mitigate against climate change. However translocations often fail. Theory suggests mixing individuals from different source populations would benefit species' genomic diversity and potentially success rates, however this is untested in animals. Also unclear is what parts of the genome are important for mitiga ....Genomics and mixed source populations in wildlife translocations. Translocation is a conservation strategy to help the plight of endangered species, and is becoming increasing important to mitigate against climate change. However translocations often fail. Theory suggests mixing individuals from different source populations would benefit species' genomic diversity and potentially success rates, however this is untested in animals. Also unclear is what parts of the genome are important for mitigating against climate change. Using an endangered lizard model, this project aims to understand how to best start new populations by 1) providing the first empirical test in terrestrial vertebrates of using mixed source populations; and 2) uncovering regions of the genome important for considering in translocations.Read moreRead less
International coalitions for climate change mitigation: the role of carbon market linkages and trade restrictions. This project uses cooperative game theory, implementation theory and agent-based modelling to investigate how coalitions to reduce greenhouse gas emissions could be formed and maintained among countries. Applications include the role of carbon market linkage and trade policy, in countries of the Asia-Pacific region.
Discovery Early Career Researcher Award - Grant ID: DE130100996
Funder
Australian Research Council
Funding Amount
$372,000.00
Summary
Social learning: the diffusion of residential rooftop photovoltaic panels in Australia. Residential photovoltaic (PV) panels provide a sustainable solution to energy supply helping to address the climate change challenge. This project develops novel methodologies to study the diffusion mechanisms of PV panels. The outcomes will be useful for energy industries and the government for the effective formulation of their business strategies and policies.
Response of estuaries to climate change: investigating their role as sediment sinks. This project will investigate the effect of climate change on estuaries and nearby ecosystems, settlements and infrastructure. Outcomes include a framework for assessing vulnerability, estimates of sedimentation and carbon sequestration, and models to explore the impact of climate change and adaptation options on estuaries and carbon sequestration.
Advancing investor action on energy transition. This project aims to advance action by investors (debt and equity) to increase finance for low-carbon energy sources that reduce fundamental climate risks. The project applies interdisciplinary approaches to generate new knowledge about the business case for investor leadership on energy transition and supportive climate law and financial regulatory frameworks. Collaborative legal and business analysis by leading Australian and US scholars, coupled ....Advancing investor action on energy transition. This project aims to advance action by investors (debt and equity) to increase finance for low-carbon energy sources that reduce fundamental climate risks. The project applies interdisciplinary approaches to generate new knowledge about the business case for investor leadership on energy transition and supportive climate law and financial regulatory frameworks. Collaborative legal and business analysis by leading Australian and US scholars, coupled with interviews and focus groups with investors, will examine contemporary engagement practices and investors' management of climate-related financial risks. Expected outcomes are targeted reform proposals to benefit policymakers and the environment by fostering private financing of clean energy.Read moreRead less
Transition to a clean energy future: the role of climate change litigation in shaping our regulatory path. As the world seeks a clean energy future, courts in Australia and other key fossil fuel-producing nations, like the United States, are increasingly hearing cases seeking to block the use of coal due to its climate change effects. This project critically assesses the role such climate litigation plays in generating regulatory momentum to address climate change.
Adaptive daytime radiative cooling and heating for buildings . This project aims to develop an adaptive daytime radiative cooling and heating technology suitable for the for the reduction of the energy consumption in buildings for the mitigation of the urban overheating in the built environment. The project expects to generate new knowledge in this area to exploit adaptive strategies in the development of future cooling and heating solutions for buildings. Expected project outcomes consist of th ....Adaptive daytime radiative cooling and heating for buildings . This project aims to develop an adaptive daytime radiative cooling and heating technology suitable for the for the reduction of the energy consumption in buildings for the mitigation of the urban overheating in the built environment. The project expects to generate new knowledge in this area to exploit adaptive strategies in the development of future cooling and heating solutions for buildings. Expected project outcomes consist of the establishment of the new adaptive daytime radiative technology for use on building envelopes to support cooling requirements in hot weather and heating needs under cold conditions. This should lead to significant benefits for the Australian building and construction industry. Read moreRead less