Proposal: Australia Drought and its relationship with forest fires and water quality Australia consists of extraordinary climate events, but droughts are likely to present in this country more than the past 400 years. The historical record shows that the intensity and extent of droughts in parts of Australia have been taken place since the late 1700s. … Continue reading “Australia Drought and its relationship with forest | My Assignment Tutor”
Proposal: Australia Drought and its relationship with forest fires and water quality Australia consists of extraordinary climate events, but droughts are likely to present in this country more than the past 400 years. The historical record shows that the intensity and extent of droughts in parts of Australia have been taken place since the late 1700s. Many scholars suggested that for this drought event, the country faces issue in providing proper drinking water to the people and forest fires also occurs in some portions (Kemter et al., 2021). The drought-stricken Australia originates fires blazing in the forested areas due to the loss of shady vegetation and increasing of temperature on that portion. The scale of a forest fire that occurs for drought is unprecedented and it affected the high density of the water column as the ashes and sediments run into the water bodies and make it polluted (Sharples, Lewis & Perkins-Kirkpatrick, 2021). The impact of drought on water bodies usually reduces the water level and increases the salinity of the water. As drought progresses, the evaporation level increases, and this creates booms of toxic events on the water body and overall reduces its quality in Australia. Annotated Bibliography Kemter, M., Fischer, M., Luna, L. V., Schönfeldt, E., Vogel, J., Banerjee, A., … & Thonicke, K. (2021). Cascading hazards in the aftermath of Australia’s 2019/2020 Black Summer wildfires. Earth’s Future, e2020EF001884. https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2020EF001884 The article demonstrates the impact of the 2019-2020 drought event in Eastern Australia that creates wildfires and damages the soil and vegetation present on the side of rivers (Kemter et al., 2021). Hence, the wildfires have polluted the drinking water channel, and drought has drastically reduced the water quality of this area. Sharples, J. J., Lewis, S. C., & Perkins-Kirkpatrick, S. E. (2021). Modulating influence of drought on the synergy between heatwaves and dead fine fuel moisture content of bushfire fuels in the Southeast Australian region. Weather and Climate Extremes, 31, 100300. https://www.sciencedirect.com/science/article/pii/S2212094720303133 The article describes that on the summer season, Australia has experiences frequent drought event that causes massive forest fires with dense smoke (Sharples, Lewis & Perkins-Kirkpatrick, 2021). The forest fire causes huge ecological losses and indirectly affect the water quality of that area by reducing its supply level. Cleverly, J., Eamus, D., Edwards, W., Grant, M., Grundy, M. J., Held, A., … & Morris, B. (2019). TERN, Australia’s land observatory: addressing the global challenge of forecasting ecosystem responses to climate variability and change. Environmental Research Letters, 14(9), 095004. https://iopscience.iop.org/article/10.1088/1748-9326/ab33cb/pdf The paper reveals that the presence of extreme climatic change increases drought in Australia and it creates a semi-arid region that reduces the level of water storage in this country (Cleverly et al., 2019). The long-term effect of drought enhance associated forest dieback and sometimes create forest fires in a vegetative area. References Cleverly, J., Eamus, D., Edwards, W., Grant, M., Grundy, M. J., Held, A., … & Morris, B. (2019). TERN, Australia’s land observatory: addressing the global challenge of forecasting ecosystem responses to climate variability and change. Environmental Research Letters, 14(9), 095004. https://iopscience.iop.org/article/10.1088/1748-9326/ab33cb/pdf Kemter, M., Fischer, M., Luna, L. V., Schönfeldt, E., Vogel, J., Banerjee, A., … & Thonicke, K. (2021). Cascading hazards in the aftermath of Australia’s 2019/2020 Black Summer wildfires. Earth’s Future, e2020EF001884. https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2020EF001884 Sharples, J. J., Lewis, S. C., & Perkins-Kirkpatrick, S. E. (2021). Modulating influence of drought on the synergy between heatwaves and dead fine fuel moisture content of bushfire fuels in the Southeast Australian region. Weather and Climate Extremes, 31, 100300. https://www.sciencedirect.com/science/article/pii/S2212094720303133
