What is another word for hydraulic fracturing?
Pronunciation: [ha͡ɪdɹˈɔːlɪk fɹˈakt͡ʃəɹɪŋ] (IPA) 
Hydraulic fracturing, also known as fracking, is a method of extracting oil and gas from shale rock formations deep below the Earth's surface. This controversial process involves pumping high-pressure fluids and sand into the rock to create cracks and release the trapped fossil fuels. Synonyms for hydraulic fracturing include hydrofracking, fracing, fraccing, and shale drilling. Some opponents of the practice call it "extreme energy," while supporters refer to it as "energy revolution." Environmentalists often use terms such as "polluting," "dangerous," and "toxic" to describe hydraulic fracturing, while industry advocates may use phrases like "safe," "clean," and "domestic energy production".
