EPA Rescinds 2009 Greenhouse-Gas Endangerment Finding

Regulatory pendulum swings like this have precedent: in 1983 the Reagan EPA tried (and failed) to gut lead-in-gasoline standards, and in 2003 the Bush administration’s “Clear Skies” initiative sought to dilute New Source Review—both provoked litigation and were partially reversed after elections. The 2026 rescission fits the long arc of U.S. environmental policy where executive action, not legislation, increasingly sets the rules; that fragility invites whiplash with each partisan turnover and erodes the credibility that long-horizon climate investment requires. Strategically it signals a wager that short-term industrial profits outweigh the diplomatic and technological leadership now migrating to the EU and China, much as Britain ceded textile dominance to Germany and the U.S. after clinging to outdated coal tariffs in the 1880s. On a century scale, the episode may be read either as a brief detour soon nullified by courts—or as evidence that, absent new statutory frameworks, American climate policy can be rolled back faster than atmospheric CO₂ can accumulate, locking in warming trajectories long after this administration is gone.