Google Employees Face Health Risks From Superfund Site's Toxic Vapors

Google Employees Face Health Risks From Superfund Site's Toxic Vapors
http://www.nbcbayarea.com/news/local/Google-Employees-Face-Health-Risks-From-Superfund-Sites-Toxic-Vapors-199176411.html

"For at least two months, Google employees were exposed to excessive levels of a hazardous chemical after workers disabled a critical part of the ventilation system at the company's new satellite campus on a Superfund toxic waste site, records show."