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by Katie Machol
Fracking, shorthand for hydraulic fracturing, involves blasting millions of gallons of water, sand and hazardous chemicals at high-pressure into sub-surface rock formations to create fractures that facilitate the flow of recoverable oil or gas. It has come under serious attack of late due to fears about contaminated drinking water and other threats to public health.
- Tags: Green Living, Green Policy, oil, Green Living, Green Policy, oil drilling, earthtalk, earth talk, hazardous, fracking, drillling