ARLINGTON, Ore. (AP) — A chemical waste landfill near the Columbia River in Oregon accepted hundreds of tons of radioactive fracking waste from North Dakota in violation of Oregon regulations that has alarmed environmental advocates. But the company...

LAS VEGAS (AP) — President Donald Trump on Thursday appeared to reverse his position on a proposal to create a national nuclear waste dump at Yucca Mountain in Nevada after his administration tried for several years to revive the mothballed project.“Nevada,...