"The gravel parking lot at the Fitzgerald family’s truck dealership here in central Tennessee was packed last week with shiny new Peterbilt and Freightliner trucks, as well as a steady stream of buyers from across the country. But there is something unusual about the big rigs sold by the Fitzgeralds: They are equipped with rebuilt diesel engines that do not need to comply with rules on modern emissions controls."

"An investigation by The Record and NorthJersey.com found that DuPont knew cancer-causing solvents could vaporize into Pompton Lakes homes."

"For decades, an underground plume of toxic chemicals — about eight football fields wide and covering 140 acres — has lurked beneath 400 homes in the shadow of a now-shuttered munitions plant in suburban North Jersey.

"The U.S. military is spending billions to clean up drinking water contaminated with toxic firefighting foam while continuing to use dangerous new formulas."

"To ensure that tap water in the United States is safe to drink, the federal government has been steadily tightening the health standards for the nation’s water supplies for decades. But over and over again, local water systems around the country have failed to meet these requirements." An illuminating data visualization maps where the problems are.

"Three environmental groups teamed up to sue the Trump administration on Tuesday for allowing oil companies to dump leftover waste from drilling and fracking into the Gulf of Mexico."

"Sparsely populated, low-income communities across the country suffer from polluted water—an injustice expected to worsen under Trump."

"The problem of contaminated drinking water extends far beyond Flint, Mich. A study found tens of millions of Americans could be exposed to unsafe drinking water in any given year, consuming a wide spectrum of contaminants, including fecal coliform, lead and arsenic."

"Reaction in the Pacific Northwest was swift to President Trump’s proposed cuts to the cleanup budget at the Hanford Site. Sen. Ron Wyden, a Democrat from Oregon, called the proposed $230 million cut “downright dangerous for everyone who lives near the Columbia River.”"

"A Teflon chemical that last year contaminated a North Carolina river that provides drinking water to a region of more than 200,000 people also has been detected at a well under a Chemours facility in West Virginia, according to the U.S. Environmental Protection Agency."

"California officials and clean air advocates are increasingly concerned the Trump administration may attempt to unravel a key program to drive down greenhouse gas emissions from automobile fleets while also jeopardizing the ability of California and other states to set pollution standards stronger than federal rules."