Gas Pipeline Safety

Here's a New York Times article on gas transmission pipelines. Scary- don't read right before bedtime:

http://www.nytimes.com/2010/09/25/us/25pipeline.html?pagewanted=1&_r=1&exprod=myyahoo&adxnnlx=1285527688-5ztsmwDFz5/wi4ToEBfejQ