Some lawmakers laughed with disbelief and others listened intently, as Coates described situations that are often noted in discussions of “chemtrails” — a decades-old conspiracy theory that posits the white lines left behind by aircraft in the sky are releasing chemicals for any number of reasons, some of them nefarious. As she urged lawmakers to ban the unsubstantiated practice, she told skeptics to “start looking up” at the sky.

Such bills being crafted is indicative of how misinformation is moving beyond the online world and into public policy. Elevating unsubstantiated theories or outright falsehoods into the legislative arena not only erodes democratic processes, according to experts, it provides credibility where there is none and takes away resources from actual issues that need to be addressed.