'Chemtrail' conspiracy theorists: The people who think governments control the weather
'Chemtrail' conspiracy theorists: The people who think governments control the weather Those white lines in the sky trailing behind jet planes are puffy plumes of water vapour. But online, some have twisted them into evidence of a secret plot to control weather or poison the environment. Why are wild theories about contrails and other phenomena so persistent on social media?chemtrailsconspiracyLINK