While all eyes have been on Iowa this summer, where levels of harmful nitrate contamination of water supplies spiked well above federal safety standards, nitrate pollution has also been persistently plaguing water sources in other farm states as well.
More than 200 million people are at risk of drinking tap water contaminated with chemicals that cause cancer, liver damage, birth defects and other reproductive harms, according to research released Wednesday that includes an interactive map of high-risk hot spots.
By Keith Schneider
President Donald Trump’s campaign to carve up federal environmental agencies and paralyze statutes that cleared the air, cleaned US waters, and protected wildlands marks the opening of MAPA, the new era to Make America Polluted Again.
By Carey Gillam
DES MOINES, Iowa- Several hundred Iowa residents gathered in the state capital this week, calling on public officials – and each other – to take swift action against dangerously polluted water supplies that are closely linked to the state’s powerful agricultural industry.
A controversial Iowa water safety report has confirmed what many people in the state have long feared to be true: Dangerously high levels of farm chemicals, including nitrates and pesticides are polluting waterways with potentially dire health consequences for hundreds of thousands of residents.
By Meg Wilcox
The Environmental Protection Agency (EPA) confirmed on Friday a plan to eliminate its science research arm in a move critics say will significantly undermine protections for human and environmental health.
By Carey Gillam
Agricultural operations across Iowa are a leading cause of significant water pollution problems in the state, posing dire risks to public and environmental health, according to a new scientific report that is sparking heated debate in the key US farm state.
By Carey Gillam
New research out of Iowa adds to a wide body of evidence showing that when pregnant women are exposed to nitrates in drinking water, it raises the risks of problematic birth outcomes, including low birth weights and pre-term birth. The study, published June 25 in PLOS Water, found that the risks persist even when exposures are lower than the regulatory standard for allowable levels.
By Brian Bienkowski
The federal government has been working with state and local officials for decades to reverse the harm caused by the Michigan Chemical Corporation, later named the Velsicol Chemical Corporation, spending hundreds of millions of dollars on mitigation efforts after toxics generated at the plant spread through the community of 7,400 people and far beyond. The plant closed in 1978 but the pollution persisted.
At a time when climate-related headlines often read like obituaries for our planet, Earth Day 2025 offered something rare – a reason for hope. Not the naïve optimism that suggests salvation is assured, but rather compelling evidence that we can make people act for good when we get the messaging right.