The article discusses the importance of snow for water supply and the potential consequences of declining snow cover. It highlights that the idea of a snow-dwindling world can evoke different reactions, from nostalgia for winter sports to positive associations with less snow removal and warmer temperatures. However, the article focuses on the third perspective - the concern over shortages in the world's water supply.
The authors, Han et al., investigate how reduced snow will affect the seasonality of streamflow, which refers to the periodic changes in the way water flows through streams from the land to the sea. The article suggests that as snow cover decreases, the seasonal patterns of streamflow may also change, potentially leading to water supply challenges.
The article emphasizes the crucial role of snow in the water cycle and the potential impacts of its scarcity. It suggests that understanding the relationship between snow and streamflow seasonality is essential for managing water resources and preparing for the consequences of a snow-dwindling world.
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by Karen R. Ryb... at www.nature.com 05-29-2024
https://www.nature.com/articles/d41586-024-01239-6Deeper Inquiries