By 1870, Britain’s steam engines generated 4 million horsepower, equivalent to the work of 40 million men, who—if industry had still depended on muscles—would have eaten more than three times Britain’s entire wheat output.
We are not going to reduce energy capture unless catastrophe forces us to—which means that the only way to avoid running out of resources, poisoning the planet, or both, will be by tapping into renewable, clean power.
