Shale Gas
Shale gas is a natural gas that is found trapped within shale formations, which are layers of sedimentary rock. It is extracted through a process called hydraulic fracturing, or "fracking," where water, sand, and chemicals are injected at high pressure to create fractures in the rock and release the gas. Shale gas has become an important energy source, particularly in the United States, due to its abundance and relatively low cost compared to other fossil fuels. However, concerns about its environmental impact, including water use and potential pollution, have sparked ongoing debates about its use and regulation.
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Shale gas is a type of natural gas found in shale formations, which are layers of rock that can trap gas. This gas is extracted using techniques like hydraulic fracturing (fracking), where water, sand, and chemicals are injected to crack the rock and release the gas. Shale gas has become an important energy source, especially in the United States, as it provides a cleaner alternative to coal and oil. However, its extraction raises environmental concerns, including water use and potential groundwater contamination. Overall, shale gas plays a significant role in the modern energy landscape.