Science Sep 21 What is chromium-6 and how did it infiltrate America’s drinking water? By Courtney Norris
Science Mar 15 Watch Decision Delayed on Dangerous Chemical Found in Drinking Water Decision Delayed on Dangerous Chemical Found in Drinking Water…
Mar 13 Watch Erin Brockovich: The Real-Life Unhappy Ending Miles O'Brien looks at the continuing controversy over chromium 6 in Hinkley, California.