In fairness, there are proposals to ameliorate the effects of global warming through cloud seeding rather than worrying about CO2, methane, or other "greenhouse gases".:
https://iopscience.iop.org/article/1...48-9326/ab71a3
It may actually refer to that rather than chemtrails.
But let's continue to insult the rural areas because that "deplorables" comment worked so well for Hillary.