Originally Posted by
waterdog101
I was listening to NPR radio a couple months back, and I think it was on the Diane Rehms show. they were discussing the keystone pipeline, the pipeline is already being used, and has had a lot of eruptions already, the tar is so thick it has to be heated as well as have harmful chemicals mixed with it before it can be piped. here is some of the article on damage the keystone pipeline has already done.
Trans*Canada, the $48 billion Canadian company that owns the Keystone, has repeatedly said the XL will be “the safest pipeline ever built on U.S. soil,” a technological marvel with automatic shut-off valves and satellite monitoring. The exact composition of what will flow through the pipeline is not publicly available, but it will include bitumen — a thick, semisolid petroleum product — blended with natural gas that has been pressurized to become a liquid. If the line is approved, it could carry 830,000 barrels a day of this “diluted bitumen” across Nebraska, over 275 miles and through 515 private properties. No one knows exactly what a leak would do, but evidence from past malfunctions suggests catastrophe. In 2010, a spill from Enbridge’s Line 6B dropped 840,000 gallons of bitumen to the bottom of the Kalamazoo River in Michigan. Four years and more than a billion dollars later, the cleanup continues. Last spring, Exxon’s Pegasus line burst near a residential area of Mayflower, Ark., spreading 210,000 gallons of bitumen through neighborhood streets, causing evacuations and leaving residents complaining of respiratory problems, nausea and headaches.