Ever notice those tic-tac toe patterns planes leave in the sky? Ever notice how one moment your beautiful cloudless day becomes riddled with smog like streaks that stretch accross the horizon? Ever notice a film on your car or skin even though the air may be dry or isnt damp?
Lets face it we dont have all of the "facts" about these ocurences and our government isnt going to tell us! The level of transparency by the Obama administration suffers terribly when it comes to domestic covert operations and geo/bioengineering agendas.
Here are some resource links that will help you understand more about this phenomena and why you should sign this petition to stop chemtrails immediately: