Featured image: Columbia River in Hanford Reach National Monument, Washington. (Photo via Department of Energy) KENNEWICK, Wash. (CN) – Groundwater contaminated with radioactive waste from the decommissioned Hanford nuclear facility in Washington state is still “flowing freely” into the Columbia River, a program manager with the U.S. Environmental Protection Agency said at a meeting of … Continue reading Radioactive Waste Still Flooding Columbia River, EPA Says