U.S. pipelines at a crossroads - Mother Nature Network

Category: Electric Power Infrastructure
Date: 2011-07-19 21:08:51
URL: http://bit.ly/qr3xkv

Mother Nature Network U.S. pipelines at a crossroads Mother Nature Network First are gathering lines, which carry gas from the well to a vast network of transmission lines. These larger pipes then move the gas among states and regions, finally arriving at a local network of smaller distribution pipes, which deliver the gas ... and more »