Celebrity Bill Nye “the Science Guy” testified before the House Homeland Security Subcommittee on Emergency Preparedness, Response, and Recovery on Tuesday to discuss climate change.

Nye likened the threat of climate change to a scenario in which “Russian hackers attacked the Colonial Pipeline while a hurricane was coming ashore.” The television personality, who claims to be a scientist even though he does not hold an advanced degree, said policies in the United States are “inadvertently” controlling the weather.