Zeroing in on food waste: Measuring, understanding and reducing food waste. By developing a socio-culturally aware public education and social marketing programme to reduce food waste behaviours, the proposal addresses the national research priority area of an environmentally sustainable Australia. Reducing food waste by just 10% would save ~$530 million worth of wasted expenditure on food and reduce food waste in landfill by ~300,000 tonnes per annum, thereby reducing the costs associated with ....Zeroing in on food waste: Measuring, understanding and reducing food waste. By developing a socio-culturally aware public education and social marketing programme to reduce food waste behaviours, the proposal addresses the national research priority area of an environmentally sustainable Australia. Reducing food waste by just 10% would save ~$530 million worth of wasted expenditure on food and reduce food waste in landfill by ~300,000 tonnes per annum, thereby reducing the costs associated with disposal and the release of harmful methane gases. The methodology refined by this project to understand food waste will provide the basis for efficient and sustainable food waste reduction strategies and provide an approach that can be generalised to other waste streams with strong socio-cultural determinants.Read moreRead less
Adsorption on activated alumina: mitigating fouling of water treatment processes caused by deposition of silica, organics and hardness ions. Coal seam gas offers tremendous economic potential but development of gas reserves will generate considerable quantities of saline water. This project will develop activated alumina technology for the removal of silica and organics from these waters to enable the industry to use evaporative technologies to reduce water volumes.
The importance of price and perceived quality to the demand for fresh fruits and vegetables. It is estimated that the direct and indirect cost of diet-related diseases to Australia is between $2-3 billion per annum. One of the most important things that can be done to prevent diet-related disease is to encourage the population to eat more fruits and vegetables. The aim of this project is to examine the effect of price and perceived quality on the type and quantity of fruits and vegetables cons ....The importance of price and perceived quality to the demand for fresh fruits and vegetables. It is estimated that the direct and indirect cost of diet-related diseases to Australia is between $2-3 billion per annum. One of the most important things that can be done to prevent diet-related disease is to encourage the population to eat more fruits and vegetables. The aim of this project is to examine the effect of price and perceived quality on the type and quantity of fruits and vegetables consumed, especially among low-income households. The project will employ modelling techniques that are novel to this product group and that will provide valuable insights to the constraints and opportunities for increasing fruits and vegetables intake, as well as benchmarks for future research.Read moreRead less
Establishing a next generation framework to determine the influence of intelligent water metering on householder attitudes and behaviours. This project will test competing theories on how householders respond to interactive water consumption data from smart meters. The outcome is a novel framework for intelligent water management; underpinned by innovative research into causal mechanisms linking data communication to knowledge, and the impact of knowledge on attitudes and behaviours.
Hedge Funds in Superannuation Portfolios: Are the Returns Worth the Risks? In recent years superannuation funds have delivered negative returns to members due to poorly performing stockmarkets. In striving to achieve higher rates of return, superannuation trustees have commenced allocating retirement savings to a new type of investment opportunity, termed hedge funds. There is a paucity of research about this new type of investment, particularly relating to the non-linear nature of hedge funds ....Hedge Funds in Superannuation Portfolios: Are the Returns Worth the Risks? In recent years superannuation funds have delivered negative returns to members due to poorly performing stockmarkets. In striving to achieve higher rates of return, superannuation trustees have commenced allocating retirement savings to a new type of investment opportunity, termed hedge funds. There is a paucity of research about this new type of investment, particularly relating to the non-linear nature of hedge funds returns. This study will investigate the risk and return trade-off of including hedge funds in superannuation portfolios and provide trustees with empirical tools to determine the optimal allocation to hedge funds.Read moreRead less
Managing the social, environmental & economic impacts of high density-living within inner-urban sub-tropical environments. Higher-density (HD) living is a popular strategy for managing urban growth (i.e., reducing greenhouse gas emissions). In sub-tropical environments, it represents a significant change from the traditional suburb, but provides a potential solution to the impacts of population growth on resources/infrastructure. By identifying the impacts associated with HD living & developing ....Managing the social, environmental & economic impacts of high density-living within inner-urban sub-tropical environments. Higher-density (HD) living is a popular strategy for managing urban growth (i.e., reducing greenhouse gas emissions). In sub-tropical environments, it represents a significant change from the traditional suburb, but provides a potential solution to the impacts of population growth on resources/infrastructure. By identifying the impacts associated with HD living & developing strategies (including design solutions & impact management strategies) to enhance the sustainability of HD, this research will have immediate and long-term triple bottom line benefits for Australia - encouraging the uptake of HD living achieving an environmentally sustainable Australia (Research Priority 1). Read moreRead less
Young Australians and the promotion of alcohol on social media. This project aims to determine how young people engage with alcohol and nightlife marketing on social media platforms like Facebook, Instagram, and Snapchat. Companies now leverage the power of social media to create advertisements that are made and shared by young people, targeted to them in particular times, places and contexts, and are thus difficult to monitor and regulate. The project will use computational, big social data app ....Young Australians and the promotion of alcohol on social media. This project aims to determine how young people engage with alcohol and nightlife marketing on social media platforms like Facebook, Instagram, and Snapchat. Companies now leverage the power of social media to create advertisements that are made and shared by young people, targeted to them in particular times, places and contexts, and are thus difficult to monitor and regulate. The project will use computational, big social data approaches and youth informants to assess the pervasiveness of branding on social media and how it shapes youth cultures. This work will extend media and cultural studies and support the development of effective monitoring and regulation of online marketing in general, with a particular focus on alcohol.Read moreRead less
Impact of urban water conservation strategies on end-use water consumption in residential households. This research project will deliver the following social or economic benefits for Australia: (1) save over twenty per cent of household water consumption; (2) deferment of the construction of environmentally adverse water infrastructure facilities such as desalination plants, dams and water treatment plants; (3) water security will improve due to lower water consumption rates allowing governments ....Impact of urban water conservation strategies on end-use water consumption in residential households. This research project will deliver the following social or economic benefits for Australia: (1) save over twenty per cent of household water consumption; (2) deferment of the construction of environmentally adverse water infrastructure facilities such as desalination plants, dams and water treatment plants; (3) water security will improve due to lower water consumption rates allowing governments to better plan new water resource options; and (4) through the implementation of more efficient water fixtures/appliances, households will not only save money due to lower water bills, but they will also be contributing lower greenhouse gases to the atmosphere by reducing the amount of energy required to produce and treat potable water.Read moreRead less
Stabilisation of algal biomass harvested from coal seam gas associated water to generate a renewable, high nutrient resource. This project will develop composting technology to stabilise the biomass harvested from coal seam gas ponds. A feature of the project is consideration of toxic algal metabolites, and the potential for the release and degradation of these compounds during stabilisation.
Measuring the benefits of reuse in the circular economy. The project will advance understanding of reuse commodity chains, their societal benefits and contributions to a more sustainable circular economy. Drawing on case study research with charitable and community reuse organisations, factors facilitating or inhibiting reuse will be identified, and rigorous methods developed for assessing the benefits of reuse organisations in terms of quantities of materials processed, employment, skills devel ....Measuring the benefits of reuse in the circular economy. The project will advance understanding of reuse commodity chains, their societal benefits and contributions to a more sustainable circular economy. Drawing on case study research with charitable and community reuse organisations, factors facilitating or inhibiting reuse will be identified, and rigorous methods developed for assessing the benefits of reuse organisations in terms of quantities of materials processed, employment, skills development and contributions to regional economic development. Research outputs will provide a sound evidence base for government policy and decision-making and strengthen conceptual understanding of drivers and enablers of reuse and links with broader economic activities. Read moreRead less