"President Barack Obama is planning to visit Flint on May 4 to spotlight the city’s lead-contaminated water that has deprived the city’s 100,000 residents of reliable access to drinking and bathing water."

"Six years on, scientists are continuing to tally the ecological harms caused by the deadly 2010 Deepwater Horizon oil spill in the Gulf of Mexico."

"The Senate unveiled a $9.4 billion waterways bill to boost U.S. ports, waterways and clean water infrastructure on Tuesday that also provides emergency assistance to address the drinking water crisis in Flint, Mich., where water from the Flint River corroded the city's pipes, contaminating the water supply with lead."

"Federal regulators plan to begin working with state and local officials on an assessment of drinking water infrastructure in the wake of the Flint, Mich. crisis."

"After sampling muddy water from the mouth of the Amazon River, oceanographer Patricia Yager steamed in the research ship Atlantis toward the continental shelf, where a Brazilian colleague was chasing a phantom. Yager’s colleague was carrying a 1977 six-page research paper that included a hand-drawn map suggesting this region might mask an extraordinary set of reefs."

"The United States is on the verge of a national crisis that could mean the end of clean, cheap water. Hundreds of cities and towns are at risk of sudden and severe shortages, either because available water is not safe to drink or because there simply isn’t enough of it."

"More than 5 billion gallons of oil are transported by boat and barge to the five refineries located in Puget Sound each year. With so much petroleum moving along our coastlines, accidents are, sadly, almost bound to happen. Is Washington ready for the next big one? That’s the question the state Department of Ecology had in mind at the first-of-its-kind “worst-case” oil spill drill off the coast of Anacortes earlier this month."

"Deborah Graham’s life changed on April 18, 2015, with the arrival of a letter."

"A group of Senate Democrats introduced a bill Wendesday to invest in water infrastructure and remove lead from pipes around the country. The bill would pump $7 billion a year into water infrastructure repair work and lead programs through loans, grants and tax credits for states."