Better greenhouse gas budgets: new techniques and applications. The most recent (2001) international assessment strongly confirms the link between global climate change and human-induced changes in atmospheric composition. However, improved knowledge of atmospheric trace gas budgets is essential for better modelling of future climate change and formulation of public policy. We have developed novel techniques for atmospheric trace gas and isoptic analysis that provide new tools for resolving trac ....Better greenhouse gas budgets: new techniques and applications. The most recent (2001) international assessment strongly confirms the link between global climate change and human-induced changes in atmospheric composition. However, improved knowledge of atmospheric trace gas budgets is essential for better modelling of future climate change and formulation of public policy. We have developed novel techniques for atmospheric trace gas and isoptic analysis that provide new tools for resolving trace gas budgets in ways not previously possible. We will apply these tools to improve our understanding of the Australian and global budgets of greenhouse gases, especially nitrous oxide and methane, for which sources still have unacceptably large uncertainties.Read moreRead less
Biomass Burning Emissions - An Innovative Technique for Assessing Global Climate Impacts. This proposal will significantly improve our understanding of the impacts of biomass burning on climate and environmental change leading to better predictive powers and more informed political and economic responses to issues such as Australian compliance with international protocols dealing with global climate change (Kyoto). Further, it will help the development of Australian expertise in global chemical ....Biomass Burning Emissions - An Innovative Technique for Assessing Global Climate Impacts. This proposal will significantly improve our understanding of the impacts of biomass burning on climate and environmental change leading to better predictive powers and more informed political and economic responses to issues such as Australian compliance with international protocols dealing with global climate change (Kyoto). Further, it will help the development of Australian expertise in global chemical transport modelling not currently addressed by other Australian research programs.
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Physical, Chemical and Radiative Characteristics of Australian Continental Aerosols. Australian desert dust, and the biomass burning aerosol particles produced in the top-end burning season, have the potential to impose an environmental burden not only on Australia, but also on the surrounding region. While most of the world's major aerosol types have been well studied in recent years, these two remain largely unknown. There are good reasons to believe that Australian aerosols are different from ....Physical, Chemical and Radiative Characteristics of Australian Continental Aerosols. Australian desert dust, and the biomass burning aerosol particles produced in the top-end burning season, have the potential to impose an environmental burden not only on Australia, but also on the surrounding region. While most of the world's major aerosol types have been well studied in recent years, these two remain largely unknown. There are good reasons to believe that Australian aerosols are different from many others. We therefore intend to fully characterize their relevant properties, so we may monitor them from space, and evaluate their environmental impacts.Read moreRead less