As food is energy for human life, so energy is the lifeblood of the economy. And like food, energy benefits more people when it is plentiful, reliable, and affordable. It literally puts superhuman power at our beck and call. Thanks to affordable energy, the average person today lives longer and healthier, travels farther and faster in greater comfort and safety, and has greater access to information than the privileged elites of former times.
Carbon fuels—coal, oil, and natural gas—provide 82 percent of both U.S. and global energy, according to the U.S. Energy Information Administration. They are the world’s dominant energy sources because, in most markets, they beat the alternatives in both cost and performance.
Critics claim carbon fuels have hidden costs that make them unsustainable. In the 1970s and 1980s, experts often depicted carbon fuels as both intractably polluting and rapidly depleting. Technological advances—spurred by sensible regulation and the market-driven imperative to minimize waste and improve efficiency—put the lie to those gloomy prophesies, as energy supplies increased while the air and water got much cleaner.
Today, critics claim unchecked carbon energy use will cause catastrophic climate change. However, the climate models producing scary impact assessments increasingly diverge from reality. More important, the climate change mitigation policies those critics advocate pose serious risks to American prosperity, competitiveness, and living standards.
The wealth creation and technological progress made possible by affordable carbon-based energy make societies more resilient, as they protect people from extreme weather, improve health, and increase life expectancy. Since the 1920s, global deaths and death rates from extreme weather have decreased by 93 percent and 98 percent, respectively.