Does Tar Sand Oil Increase the Risk of Pipeline Spills?
Thursday, April 4, 2013 - 17:30
in Earth & Climate
An oil flood through an Arkansas subdivision on March 29 is just the most recent example of pipeline problems in the U.S. In recent weeks, months and years diesel has leaked from a pipeline into wetlands near Salt Lake City; oil has spilled into the Yellowstone River in Montana; and about 20,000 barrels of oil have spewed into the Kalamazoo River in Michigan. The question: Is the problem the pipelines themselves or what they carry? [More]