The one-time QAnon supporter and House representative is now targeting the legitimate practice of geoengineering, a common bogeyman of chemtrail true believers.

"We must end the dangerous and deadly practice of weather modification and geoengineering," the Georgia Republican wrote on X, formerly Twitter.

On July 5, 2025, purported screenshots of an X post in which U.S. Rep. Marjorie Taylor Greene allegedly said she would introduce a bill prohibiting "weather modification and geoengineering" spread online. Greene allegedly made the post as heavy downpours caused flooding in Texas, leaving hundreds of people stranded.