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  1. Fracking - Wikipedia

    Fracking (also known as hydraulic fracturing, fracing, hydrofracturing, or hydrofracking) is a well stimulation technique involving the fracturing of formations in bedrock by a pressurized liquid.

  2. Fracking | Definition, Environmental Concerns, & Facts | Britannica

    Nov 29, 2025 · fracking, in natural gas and petroleum production, injection of a fluid at high pressure into an underground rock formation in order to open fissures and allow trapped gas …

  3. What fracking is doing to the Earth—and to our bodies

    What is fracking? Hydraulic fracturing, or fracking, is a technique to extract fossil fuels—primarily methane, the principal component of natural gas—from underground rock layers.

  4. Hydraulic Fracturing & Health | National Institute of …

    Sep 10, 2025 · Hydraulic fracturing, or fracking, is a method used to extract natural gas and oil from deep rock formations known as shale. Using this method, drilling operators force water, …

  5. Hydraulic Fracturing Technology - Department of Energy

    Hydraulic Fracturing Technology Image taken from "Shale Gas: Applying Technology to Solve America's Energy Challenges," NETL, 2011. Hydraulic fracturing is a technique in which large …

  6. FRACTURING | English meaning - Cambridge Dictionary

    Deformation of the bones often indicates fracturing and the position and degree of bowing or fracturing should be noted.

  7. Hydraulic Fracturing | U.S. Geological Survey - USGS.gov

    Mar 2, 2019 · Hydraulic fracturing, commonly known as fracking, is the process of injecting water, sand, and/or chemicals into a well to break up underground bedrock to free up oil or gas …

  8. Fracking Explained: Benefits, Risks, and Economic Impact

    Aug 13, 2025 · Fracking Explained: Fracking, short for hydraulic fracturing, involves injecting pressurized fluid into rock formations to create fractures, allowing for increased extraction of oil …

  9. What is Fracking? - Fracking (Hydraulic Fracturing) - Library …

    Oct 29, 2025 · Hydraulic fracturing (popularly shortened to 'fracking') is a method for extracting oil from rock seams. The technology has been in use since the 1940's but has recently gained …

  10. Fracking 101 - NRDC

    Apr 19, 2019 · Hydraulic fracturing has upended the global energy landscape and made fossil fuels big business in the United States. Mounting evidence shows that it poses serious threats …