"Tucked among scattered pine and cypress trees near Orlando, Florida, a 175-foot-tall mountain of coal ash looms as a stark representation of this booming region's reliance on fossil fuels."

"EPA today [Wednesday] announced plans to “review and evaluate” whether emissions from piston-engine aircraft operating on leaded fuel — the largest source of atmospheric lead pollution — endanger public health and welfare."

"A bill before the New York State Assembly could finally impose some standards on an incredibly polluting but little-regulated industry: fashion."

"“You can have the best law on the books. But if it's not enforced, it's meaningless.”"

"After initially resisting, the U.S. Navy will comply with Hawaii’s order to remove fuel from a massive underground storage tank facility near Pearl Harbor blamed for contaminating drinking water, officials said Tuesday."

"The Environmental Protection Agency is taking its first major action to address toxic wastewater from coal-burning power plants, ordering utilities to stop dumping waste into unlined storage ponds and speed up plans to close leaking or otherwise dangerous coal ash sites."

"The chemical is effective at keeping roads free of snow and ice, but it also has damaging consequences, according to a growing body of research."

"Five environmental and community groups have filed a civil rights complaint with the U.S. Environmental Protection Agency alleging the Providence Water Supply Board’s infrastructure and lead pipe replacement work disproportionately increases the risk of lead exposure for residents of color."

"Simultaneous high levels of the two pollutants, which harm human health, are occurring with increasing frequency, researchers say."

"Dangerous levels of two air pollutants, ozone and smoke, are occurring in tandem with increasing frequency over widespread parts of the Western United States where millions of people live, researchers said Wednesday.

The two harmful pollutants are a result of worsening wildfires and extreme heat, and researchers suggest the increase is linked to climate change.

"The U.S. has more than double the amount of abandoned oil and gas wells than previously thought, according to a preliminary analysis by the Interior Department."