About 48,300,000 results
Open links in new tab
  1. Fracking | Definition, Environmental Concerns, & Facts | Britannica

    Nov 29, 2025 · What is fracking? Fracking is the injection of a fluid at high pressure into an underground rock formation to open fissures and allow trapped gas or crude oil to flow through a pipe to a …

  2. 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.

  3. What is Fracking Mean: Understanding the Controversy and Key Facts

    Fracking, or hydraulic fracturing, is a method used to extract natural gas and oil from deep underground rock. It works by injecting high-pressure fluid to break apart the rock and release these resources, …

  4. Hydraulic Fracturing & Health | National Institute of Environmental ...

    Jun 5, 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, sand, and a mix of …

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

    Aug 13, 2025 · Fracking, or hydraulic fracturing, is a method used to extract oil and gas by creating and widening fractures in rock formations through the injection of a high-pressure fluid mixture.

  6. What is fracking and why is it controversial? - BBC

    Oct 1, 2025 · What is fracking? Hydraulic fracturing, or fracking, is a technique for recovering gas and oil from shale rock.

  7. Fracking - Wikipedia

    Fracking ... 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.

  8. 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 reserves.

  9. Fracking Explained - oilandgasinfo.ca

    Fracking takes place after the well has been drilled, cased and cemented. Fracking is a process that uses fluid to stimulate the flow of oil and natural gas to the surface of the well.

  10. What Is Fracking? Definition, History, and Environmental Impact

    Nov 24, 2021 · Fracking is the most common nickname for hydraulic fracturing, a common practice designed to ease oil and natural gas extraction from sedimentary rock (also called shale) and coal.