Challenges on the freshwater availability and climate extremes for the Ganges-Brahmaputra-Meghna rivers
The Paris Agreement has provided an opportunity to strengthen the global action on climate change. The Paris Agreement emphasizes for limiting global temperature at 2°C and even at 1.5°C above pre-industrial conditions to avoid the potential adverse impact of climate change. Recent studies showed that holding warming to 1.5°C versus 2°C can significantly reduce the potential loss due to climate change. People in South Asia, where people’s livelihoods are highly dependent on water resources, can be affected disproportionally under the warming world. The Ganges-Brahmaputra-Meghna (GBM) river system plays a key role in the survival and development of more than 670 million people in South Asia.
In this talk, Professor Islam, Oxford Martin visiting Fellow, will show how freshwater availability and climate extremes such as floods and droughts of the GBM river basins in Bangladesh will likely be affected by global warming at different specific warming levels. An analysis of the flows in the GBM river systems using a semi-distributed hydrological model forced by the multi-model ensembles bias-corrected regional climate projections will be presented. This study will assist for the understanding of the potential implications of climate change and adaptation options for agricultural and water management of these three river systems in Bangladesh.
21 May 2018, 12:15 (Monday, 5th week, Trinity 2018)
Corner of Catte and Holywell Streets
Professor A.K.M. Saiful Islam (Oxford Martin Visiting Fellow)
Oxford Martin School
Oxford Martin School (University of Oxford)
Organiser contact email address: