Some Environmental Aspects Of Large Scale Oil Shale Mining

U. S. petroleum demand has increased at a rate greater than that of domestic production. A domestic energy source that is under serious consideration to augment present supply is oil shale. The Green River formation in Colorado, Utah, and Wyoming represents a resource potential containing about 2 trillion bbls. of oil in shales averaging 15 gallons or more per ton or more than 400 billion bbls. in 30 gallon per ton shales. This paper will consider the technological and environmental aspects of developing this resource.