Photo detail

The Animas River runs yellow with toxin-tainted wastewater in August after a spill from the abandoned Gold King Mine. A Senate panel has set an April 22 hearing in Phoenix on the issue. Photo/Colorado Parks and Wildlife Department via Reuters

Stories this photo appears in:

Tease photo

Senate panel subpoenas EPA chief to appear at Phoenix hearing on Gold King Mine spill

WASHINGTON - A Senate committee issued a subpoena April 6 demanding that Environmental Protection Agency Administrator Gina McCarthy or an assistant administrator appear at an April 22 hearing in Phoenix on the Gold King Mine spill.