Health and Human Services Secretary Robert F. Kennedy Jr. is facing intense scrutiny after announcing that his agency is officially investigating “chemtrails”. While scientists emphasize that the lines in the sky are harmless water vapor, the nation’s top health official claims aircraft emissions are secretly masking toxic chemicals—bringing a long-debunked conspiracy theory straight into federal policy. Dr. Debra Houry, a former chief medical officer at the CDC who resigned in protest over Secretary Kennedy’s actions and decisions, tells Erin Burnett RFK, Jr. needs to focus on real contributions to chronic disease, not conspiracy theories.
Reminder that “”“chemtrails”“” behind planes in the sky are water condensation trails (also called contrails) which forms due to the air pressure drop over the top of the wing. It is the same phenomenon as the small cloud produced by the pressure drop when quickly opening a can of a carbonated beverage
Most of it is just engine exhaust, which has a lot of water vapor, mixing into the very cold air.
What you’re talking about happens as well, but that’s not what you’re seeing in the sky for the most part.