As seawater creeps further into coastlines, salt threatens to pollute the freshwater reserves that people depend on. But this brine isn’t just coming from the ocean: New research shows freshwater ecosystems are facing widespread dual threats of salt contamination from the sea and land, made worse by climate change. @ArsTechnica reports:
https://arstechnica.com/science/2025/03/salty-threats-for-drinking-water-rising-seas-and-land-based-pollution/