True purpose of chemtrails

Will make this short. True purpose of chemtrails is to block out a portion of the sun’s rays therefore blocking some of the heat from reaching the surface of the Earth. Therefore allowing our species to continue heating up our planet w less drastic & severe natural consequences from mother nature than would otherwise be expected if chems were not being sprayed. These climate engineers have clearly done a very good job im not complaining it allows me to keep driving my big truck around daily . Anyways i hope this reaches a non brainwashed individual