Global Study Warns of Alarming Freshwater Loss Due to Climate Change and Human Activity
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Summary
A new study led by Arizona State University, published in Science Advances, reveals alarming freshwater loss across Earth's continents since 2002, driven by climate change, unsustainable groundwater use, and extreme droughts. The research identifies four 'mega-drying' regions in the Northern Hemisphere, warning of severe impacts on water security, agriculture, sea-level rise, and global stability.
Key quotes
· 3 pulledNew findings from studying over two decades of satellite observations reveal that the Earth’s continents have experienced unprecedented freshwater loss since 2002.
The study highlights the emergence of four continental-scale 'mega-drying' regions, all located in the Northern Hemisphere.
The research warns of severe consequences for water security, agriculture, sea-level rise and global stability.
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