Recent discussions:<p>Nearly half of the tap water in the US is contaminated with ‘forever chemicals<p><a href="https://news.ycombinator.com/item?id=36616841">https://news.ycombinator.com/item?id=36616841</a> (148 comments)<p>3M reaches $10.3B settlement over PFAS contamination of water systems<p><a href="https://news.ycombinator.com/item?id=36660751">https://news.ycombinator.com/item?id=36660751</a> (317 comments)