Microplastics

• Die Environmental Protection Agency hat Mikroplastik und Antidepressiva als Trinkwasser-Schadstoffe eingestuft und reagiert damit auf Forderungen der MAHA-Bewegung sowie auf Bedenken im Bereich der öffentlichen Gesundheit. • Die Einstufung stellt einen bedeutenden regulatorischen Schritt im Umgang mit neu auftretenden Schadstoffen in der US-Wasserversorgung dar, die bei Gesundheitsexperten und Umweltschützern Besorgnis ausgelöst haben. • Die Einstufung könnte künftige regulatorische Maßnahmen zur Festlegung von Trinkwasserstandards und Aufbereitungsanforderungen für diese Stoffe veranlassen.

Proposal, a win for RFK Jr’s Maha movement, is a ‘first step’ toward tackling plastic pollution, advocates sayThe Environmental Protection Agency (EPA) proposed on Thursday to include microplastics and pharmaceuticals on a list of contaminants in drinking water for the first time, a step that could lead to new limits on those substances for water utilities.Lee Zeldin, the EPA administrator, said they are responding to Americans who have worried about plastics and pharmaceuticals in their drinking water. The gesture also aims to hand a win to health secretary Robert FKennedy Jr’s Maha movement, which for months has pressured Zeldin to further crack down on environmental contaminants. Continue reading...

• Rice University's Baker Institute released a commentary by Rachel A. Meidl examining scientific evidence linking microplastics exposure to fertility issues amid sensational headlines. • The review highlights current peer-reviewed studies on human microplastics exposure levels, absorption mechanisms, and potential reproductive health effects in the US population. • Findings underscore gaps in long-term data, urging cautious interpretation of preliminary animal studies while calling for more rigorous human trials to assess real-world risks.

Microplastics have been found accumulating everywhere from our water to our body tissues, but many of the claims have come under fresh scrutiny. Chelsea Whyte cuts through the research to tell you whether you really need to worry