"SALT LAKE CITY — A Stockton man described by prosecutors as the "commander of a citizen militia group" was indicted Thursday after allegedly trying to blow up a Bureau of Land Management cabin in Arizona."

"U.S. EPA has issued its first-ever guidance on contamination in drinking water in the wake of a nuclear disaster, 'dirty bomb' or other radiological accident, drawing criticism from public health and environmental groups."

"The environment has long been a factor in violent conflict in South Sudan, especially with respect to control over oil."

"The quest for answers for thousands of veterans sickened -- in some cases terminally -- by contaminated water at Camp Lejuene has been stymied by a federal agency that refuses to hand over key documents, attorneys from Yale Law School charged Wednesday."

"Gustavo Castro was the sole witness to the murder on March 3 of Honduran activist Berta Cáceres. ... Last week he spoke by phone to The Intercept about the night of the murder and the reasons why environmental activism in Latin America is so dangerous."

"Just as fears of nuclear terrorism are rising, U.S. President Barack Obama's drive to lock down vulnerable atomic materials worldwide seems to have lost momentum and could slow further."

"When will it stop? Nelson Garcia, a member of the same Indigenous rights group as murdered activist Berta Caceres, has been assassinated in Honduras, local media reported Tuesday."

"The military is beginning to check whether chemicals from its firefighting foam may have contaminated groundwater at hundreds of sites nationwide, according to the Defense Department."

"Though the US government disputes it, new evidence shows a link between service in Iraq and Afghanistan and cancers and untreatable bronchial illnesses".