Extreme rainfall events caused by climate change are triggering the instability of water resources,while the expansion of human activities is contributing to water quality degradation,jointly intensifying the risk of ...Extreme rainfall events caused by climate change are triggering the instability of water resources,while the expansion of human activities is contributing to water quality degradation,jointly intensifying the risk of water scarcity.It has been reported that 40%of the world’s population is at risk of quantity-based water scarcity for at least 1 month a year,while 26%are at risk of quality-based water scarcity.1 Increasing human activity is projected to exacerbate water quality degradation in the coming years,which poses a threat to global water security.These issues are closely related to the United Nations Sustainable Development Goals(SDGs),including human health and well-being(SDG 3),ensuring access to water resources and sanitation(SDG 6),and promoting sustainable urban and community development(SDG 11).2 Therefore,it is necessary to develop an integrated management response to these issues.展开更多
基金supported by the National Natural Science Foundation of China(NSFC,grant nos.42077156 and 42377059)the China Scholarship Council(CSCgrant nos.202008080005 and 202408080217)。
文摘Extreme rainfall events caused by climate change are triggering the instability of water resources,while the expansion of human activities is contributing to water quality degradation,jointly intensifying the risk of water scarcity.It has been reported that 40%of the world’s population is at risk of quantity-based water scarcity for at least 1 month a year,while 26%are at risk of quality-based water scarcity.1 Increasing human activity is projected to exacerbate water quality degradation in the coming years,which poses a threat to global water security.These issues are closely related to the United Nations Sustainable Development Goals(SDGs),including human health and well-being(SDG 3),ensuring access to water resources and sanitation(SDG 6),and promoting sustainable urban and community development(SDG 11).2 Therefore,it is necessary to develop an integrated management response to these issues.
