A hot topic for energy production, hydraulic fracturing, or fracking, extracts oil and gas by injecting high-pressure fluids underground. For the U.S. this has boosted domestic energy production potential but has also sparked environmentalist concerns. As such, the proliferation of the energy extraction method has become a divisive political issue. Under the Trump administration, fracking had a heyday, but from day one, the Biden administration reversed this. With a potential change of president this Novemb ...