A company looking to store spent nuclear fuel in southeast New Mexico went before a federal appeals court Tuesday to defend the proposal from environmental groups and an oil company in the Permian ...

A state environmental oversight board voted unanimously to rescind a controversial proposal that would have permitted California municipal landfills to accept contaminated soil that is currently ...

SALT LAKE CITY — Two days ahead of a meeting focused on a proposal to dispose of Canadian radioactive waste at a Tooele County facility, a coalition of 85 groups, most of them environmental ...

Note to readers • This story is made possible through a partnership between The Salt Lake Tribune and Grist, a nonprofit environmental media organization. A Utah company wants to import massive ...