https://amgreatness.com/2022/07/05/how-much-fossil-fuel-is-left/
Fossil fuel powers the economic engine of civilization. With a minor disruption in the supply of fossil fuel, crops wither, and supply chains crash. With a major disruption, a humanitarian apocalypse could engulf the world. Events of the past few months have made this clear. Without energy, civilization dies, and in 2020 fossil fuels continued to provide more than 80 percent of all energy consumed worldwide.
This basic fact, that maintaining a reliable supply of affordable fossil fuel is a nonnegotiable condition for the survival of civilization, currently eludes far too many American politicians, including Joe Biden. Observes energy expert and two-time candidate for governor of California Michael Shellenberger: “One month ago, the Biden administration killed a one-million-acre oil and gas lease sale in Alaska, and seven days ago killed new on-shore oil and gas leases in the continental U.S. In fact, at this very moment, the Biden administration is considering a total ban on new offshore oil and gas drilling.”
Another basic fact, easily confirmed by consulting the 2021 edition of the BP Statistical Review of Global Energy, is that if every person living on Earth were to consume half as much energy per year as the average American currently consumes, global energy production would need to nearly double. Instead of producing 547 exajoules (the mega unit of energy currently favored by economists) per year, energy producers worldwide would need to come up with just over 1,000 exajoules. How exactly will “renewables,” currently delivering 32 exajoules per year, or six percent of global energy, expand by a factor of 30 to deliver 1,000 exajoules?