What's Contaminating Our Once-Pristine Water Sources? - CleanTechnica

The article from CleanTechnica highlights the critical issue of water contamination in the United States, emphasizing the vital role clean water plays in public health, ecosystems, and the economy. It notes that about one-third of the US population relies on streams vulnerable to pollution for drinking water. Despite the importance of reducing water pollution, the article criticizes recent political actions, particularly under the Trump administration, for undermining scientific research and regulatory efforts aimed at protecting water quality. The administration is portrayed as dismissive of peer-reviewed science, often prioritizing private industry interests over environmental and public health concerns. A detailed case study from Iowa illustrates the problem: a comprehensive $1 million research project by the Central Iowa Source Water Research Assessment (CISWRA) found that many of the state’s rivers, which serve as drinking water sources for approximately 600,000 people, are heavily contaminated with harmful substances such as nitrates, phosphorus, nitrogen, bacteria, pesticides, and other chemicals. The study linked these contaminants primarily to