Clean Air Act

It’s chic to look down on big trucks and their drivers. Former president Donald Trump’s photo op with truckers in 2017 was immediately lampooned on social media and by liberal journalists. It would be fitting, then, if the trucking industry provides the example that kills the push to rapidly move developed economies to “net zero” greenhouse gas emissions. The fact is that any serious attempt to make Western economies “net zero” will be costly, technologically difficult and extremely disruptive to our way of life. Nothing captures these inconvenient truths better than the effort to force the electrification of the trucking industry. Trucks are to the modern economy what the circulatory system is to the body.

Thursday’s decision by the Supreme Court that the Clean Air Act does not give the Environmental Protection Agency (EPA) authority to proceed with President Obama’s Clean Power Plan is much more significant than the narrow grounds on which it was decided. The Clean Power Plan was already dead. It had been repealed and replaced by the Trump administration, decisions that were later struck down by a court of appeals. Moreover, there is history between the EPA and the Supreme Court. In 2014, the Court ruled against the EPA’s rewriting of the Clean Air Act to facilitate its use as a tool of climate policy, which was already seen as “poor and probably unworkable” by officials in the Obama administration.