City Journal: Politics and Physics Collide

The legislature and unelected regulators enjoy magical thinking because the time frames are long, they will never be held responsible and perhaps engineers can meet the goals.  Automakers have long been burdened with fleet economy standards that must be met.  The Laws of Thermodynamics are problems for engineers, not legislators.  Cars became lighter and less safe while also becoming more complex and expensive.

The idea that the United States can quickly “transition” away from hydrocarbons—the energy sources primarily used today—to a future dominated by so-called green technologies has become one of the central political divides of our time.

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