A wave of new research using decades of NASA satellite data has uncovered a dramatic and unprecedented loss of freshwater across the planet. Scientists warn that over the past 20 years, climate change, overuse, and drought have caused Earth's continents to dry out at alarming rates, with four major 'mega-drying' regions emerging in the Northern Hemisphere. Groundwater overpumping and rapid evaporation are not only depleting vital aquifers but are also now contributing more to sea level rise than melting glaciers. This crisis threatens drinking water supplies for billions and poses serious risks to food security and global stability. Experts urge immediate action to manage water resources and address the root causes of this accelerating crisis.
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