"America’s largest industrial accident tore apart the town of Kingston, Tennessee. Five years later, has the industry learned anything?"

"Insects living in wetland grasses along Louisiana's coast oiled in the aftermath of the 2010 BP Deepwater Horizon disaster are still dying, the result of exposure to remaining oil in the marsh almost four years later, Louisiana State University entomologist Linda Hooper-Bui said Wednesday."

"Drought-plagued California will ease some protection for fish in the fragile San Joaquin-Sacramento River Delta, officials said Tuesday, a move expected to make more water available for farming and ease political tensions in an election year."

"NARAHA, Japan — 'Out of work? Nowhere to live? Nowhere to go? Nothing to eat?' the online ad reads. 'Come to Fukushima.'"

"The deadly explosion that ripped apart two buildings in New York's East Harlem on Wednesday morning brings new attention to a risk experts have been warning is especially great beneath the oldest U.S. cities: natural gas leaks."

"Less than two years after passing major legislation aimed at reforming the government's much-criticized flood insurance program, Congress on Thursday sent President Barack Obama a bill to scale back many of the resulting big flood insurance premium increases faced by hundreds of thousands of homeowners. The measure would also allow below-market insurance rates to be passed on to people buying homes with taxpayer-subsidized policies."

"The Association of American Railroads said on Thursday that major railroads delivered 434,042 carloads of crude oil in 2013, an increase of 83 percent from 2012."