[colored_box color=”green”] A saltwater disposal well east of Williston, N.D. PHOTO: OVERLAND AERIAL PHOTOGRAPHY [/colored_box] State regulators skirt EPA guidance on saltwater disposal Published: Tuesday,

[colored_box color=green]A fire burns Monday, Feb. 16, 2015, after a train derailment near Charleston, W.Va. Nearby residents were told to evacuate as state emergency response