Discovery Early Career Researcher Award - Grant ID: DE150101477
Funder
Australian Research Council
Funding Amount
$360,000.00
Summary
Identifying a new source of natural volatile organohalogens. Natural volatile organohalogens have recently been linked to significant atmospheric ozone depletion. The fundamental reactions controlling their emission and fate are unresolved within the international scientific literature. This project aims to use novel geochemical techniques to determine the role of ultraviolet radiation in organohalogen emissions from degraded saline and acidic landscapes. The expected outcome will shift our unde ....Identifying a new source of natural volatile organohalogens. Natural volatile organohalogens have recently been linked to significant atmospheric ozone depletion. The fundamental reactions controlling their emission and fate are unresolved within the international scientific literature. This project aims to use novel geochemical techniques to determine the role of ultraviolet radiation in organohalogen emissions from degraded saline and acidic landscapes. The expected outcome will shift our understanding of natural volatile organohalogens and predictions of stratospheric ozone recovery. The project also aims to systematically resolve the feedback between elevated ultraviolet radiation and ozone layer depletion, and is therefore highly innovative.Read moreRead less