Erin Brockovich didn't have the best weekend. The famous environmental activist (and the subject of her very own Julia Roberts movie) was arrested Friday night on suspicion of boating under the influence at Lake Mead in Nevada.

In 1997, Pacific Gas & Electric paid $333 million in settlements to residents of Hinkley, California over groundwater laced with cancer-causing chromium. Today, the same town from Erin Brockovich is under threat from a "plume" of chromium in the groundwater.

Meryl Streep celebrates her 60th birthday today. Cyndi Lauper is turning 56. Rob Wiesenthal, Sony's No. 2 exec, is 43. Legendary M&A attorney Marty Lipton is turning 78. Kathryn Wylde, president of the Partnership for NYC, is 63. Senator Dianne Feinstein of California turns 76. Carson Daly is turning 36. Author Dan…