Hacker News with Generative AI: Water Treatment

Utah becomes first US state to ban fluoride in its water (bbc.com)
Utah has become the first US state to ban the use of fluoride in its public water, following concerns raised by health secretary Robert F Kennedy that the mineral poses potential health risks.
Utah Becomes First State to Ban Fluoride in Public Water (nytimes.com)
Utah has become the first U.S. state to outlaw the addition of fluoride to public drinking water.
Florida lawmakers looking to ban fluoride statewide (tampabay.com)
Two sweeping bills are moving through Florida’s capitol that would prohibit local governments from adding fluoride to drinking water.
Brewing tea removes lead from water (news.northwestern.edu)
Good news for tea lovers: That daily brew might be purifying the water, too.
Water chlorination levels in US and EU likely increase cancer risk (pressreader.com)
Water chlorination levels in US and EU likely increase cancer risk (theguardian.com)
Chlorinating drinking water at levels common in the United States and European Union probably increases the risk of several cancers, a new analysis of recent research from across the globe finds.
"Phantom chemical" identified in drinking water is new to science (newatlas.com)
Scientists have identified a mysterious "phantom chemical" that's long been suspected to exist in treated drinking water in some regions
Fluoride in the water – good idea or bad idea? (twitter.com)
Farm waste can filter microplastics in surface runoff, prevent pollution (phys.org)
Using treated plant waste as a filter reduced the presence of harmful microplastics in agricultural runoff by more than 92%, according to a new study authored by a University of Mississippi research team.
Fluoride in our drinking water may not be as useful as it used to be (gizmodo.com)
The benefits of putting fluoride in our drinking water might have weakened over time. In a new review of the evidence, scientists have found that while water fluoridation may still slightly reduce the risk of cavities in young children, its overall impact is likely smaller than it was 50 years ago, before fluoride was widely available in toothpaste.
How a California county got PFAS out of its drinking water (npr.org)
Yorba Linda is a small, sunny city southeast of Los Angeles. It’s perhaps best known for being the birthplace of President Richard Nixon.
UBC engineers develop all-in-one solution to catch and destroy forever chemicals (news.ubc.ca)
Scientists achieve more than 98% efficiency removing nanoplastics from water (showme.missouri.edu)
Boiling and filtering can remove microplastics from drinking water: study (sciencealert.com)
PFAS removed from water with 3D-printed ceramic monoliths (bath.ac.uk)
Paris inaugurates giant water storage basin to clean Seine for Olympic swimming (apnews.com)