Geostationary Observations for Regional Greenhouse Gas Emissions (GORGE). Using satellite measurements it is possible to pinpoint emissions of greenhouse gases. This project (GORGE) will map these emissions throughout Asia and Australia, including the burgeoning emissions from megacities. It will allow real-time monitoring of the effects of climate change policies as well as the effects of climate change on forests and agriculture.
Enhanced Prediction of Landfill Gas Emissions Through Geosynthetic Systems. Landfill gas represents an opportunity for electricity generation and carbon abatement: it need not be managed solely for environmental, health or safety risk reasons. However, our ability to predict gas collection and fugitive emissions from landfills capped with geosynthetics liners, in consideration of the myriad of factors that control these processes, is imperfect. Building on recent advances in unsaturated soil mec ....Enhanced Prediction of Landfill Gas Emissions Through Geosynthetic Systems. Landfill gas represents an opportunity for electricity generation and carbon abatement: it need not be managed solely for environmental, health or safety risk reasons. However, our ability to predict gas collection and fugitive emissions from landfills capped with geosynthetics liners, in consideration of the myriad of factors that control these processes, is imperfect. Building on recent advances in unsaturated soil mechanics, this project aims to conduct cutting-edge experimental and theoretical research to develop an experimentally-validated theory of gas migration through geosynthetics systems that is expected to lead to major improvement in performance and provide integrated design tools which are much needed but not currently availableRead moreRead less
Improved predictions of greenhouse gas transfers in landfill composite liner covers containing geomembrane defects. The Australian Greenhouse Office indicated that methane accounted for 85 per cent of the waste sector's annual greenhouse emissions in 2008, and stressed the need to undertake a range of activities to reduce these emissions. Models and theories derived from this project will address specifically the above issue leading to enhanced economic benefits.
Landfill gas leakages in geosynthetic lining systems: closing missing gaps. This project aims to resolve the shortfall in the fundamental understanding of the coupling between gas flow and geosynthetic liner systems by developing practical and new modelling techniques. The project expects to underpin the development of an experimentally validated theory to predict gas leakage rates through geosynthetics composite liner systems. Expected outcomes of the project are the establishment of a new conc ....Landfill gas leakages in geosynthetic lining systems: closing missing gaps. This project aims to resolve the shortfall in the fundamental understanding of the coupling between gas flow and geosynthetic liner systems by developing practical and new modelling techniques. The project expects to underpin the development of an experimentally validated theory to predict gas leakage rates through geosynthetics composite liner systems. Expected outcomes of the project are the establishment of a new conceptual framework and improved integrated design tools for the mitigation of gas escape through geosynthetics liner systems. These outcomes are expected to benefit the waste industry by providing the necessary scientific advances to enable a better estimate of gas emissions from landfills.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100079
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
Experimental facility for extreme air/sea interaction studies. The level of greenhouse gases in the atmosphere which cause global warming is greatly influenced by interactions at the air/sea interface. This infrastructure will allow in-depth studies of these interactions and contribute to much improved strategies to control greenhouse gases.
Anaerobic methane oxidation in the deep sub-seafloor microbial biosphere. Microbes that control the emission of the greenhouse gas methane from the seafloor to the Earth's atmosphere effectively slow global warming. This project aims to understand the microbial controls for this process to improve an understanding of this planet's natural carbon cycle, and yield valuable information for marine CO2 geosequestration strategies.
Methane uptake of forest soils. This project will provide a detailed understanding of capacity of soils in Australia to sequester the greenhouse gas methane. It will identify the main factors and processes controlling methane uptake in soils and improve predictive models will allow us to predict methane uptake in the future.
Can endosymbionts alter climate change resilience in insects? This project aims to establish whether endosymbionts alter climate change vulnerability and investigate the potential for endosymbionts to be used as a tool to modify climate change resilience in insects. Heritable endosymbionts – microscopic bacteria living exclusively within host cells – are widespread in insects. A handful of studies indicate that endosymbionts may influence the thermal tolerance of their host, yet whether they al ....Can endosymbionts alter climate change resilience in insects? This project aims to establish whether endosymbionts alter climate change vulnerability and investigate the potential for endosymbionts to be used as a tool to modify climate change resilience in insects. Heritable endosymbionts – microscopic bacteria living exclusively within host cells – are widespread in insects. A handful of studies indicate that endosymbionts may influence the thermal tolerance of their host, yet whether they alter the upper thermal limits and climate change risk of insects is unknown. This fellowship will provide a greater understanding of the consequences of climate change on species persistence, as well as opening up avenues to utilise endosymbionts as a tool to manipulate the climate change resilience of insects.
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The Norfolk Island Carbon and Health Evaluation Program: a case study of personal carbon trading for reducing obesity and greenhouse gas emissions. This project tests a system of Personal Carbon Trading for reducing greenhouse gas emissions and improving health. Carbon credit cards given to everyone on Norfolk Island are designed to financially reward people for reducing energy use (fuel and fatty food mainly) by increasing walking/cycling and improving nutrition to improve health
Methods for establishing cumulative CO2 emission budgets for Australia. Limiting global warming requires curbing cumulative carbon emissions. However, we do not know how the quasi-linear relationship between cumulative carbon dioxide emissions and maximal warming is modulated by other climate-relevant gases (for example, sulphur oxide or Methane) nor have we quantified the relationship in sufficient detail for aligning national and international policy strategies. This project will develop new m ....Methods for establishing cumulative CO2 emission budgets for Australia. Limiting global warming requires curbing cumulative carbon emissions. However, we do not know how the quasi-linear relationship between cumulative carbon dioxide emissions and maximal warming is modulated by other climate-relevant gases (for example, sulphur oxide or Methane) nor have we quantified the relationship in sufficient detail for aligning national and international policy strategies. This project will develop new methods to establish global emission budgets for various climate targets and likelihoods. Options for Australia’s share will be quantified on the basis of effort-sharing proposals. This research is vital for Australian policy makers, the energy sector, and the public in order to plan for coming decades.Read moreRead less