How did fracking become popular?

Fracking, or hydraulic fracturing, gained popularity in the early 2000s due to advancements in drilling technology and the ability to extract natural gas from shale formations that were previously considered inaccessible. The rising demand for natural gas as a cleaner alternative to coal, combined with high energy prices, incentivized investment in fracking techniques. Additionally, the increase in domestic energy production contributed to energy independence discussions in the United States, further propelling fracking into the mainstream. Public discourse surrounding its economic benefits, despite environmental concerns, also played a significant role in its widespread adoption.