What do you mean by "believe in chemtrails?". Even the government admits they're SPRAYING! But the official explanation is that chemtrails will reflect back the sun rays to prevent "global warming" or to at least make it a little better. EVEN THE GOVERNMENT ADMITS SPRAYING!!! It's a fact that they're spraying! Don't believe the myth of persistent trails. The chief of FBI admits chemtrails are harmful! Wake the hell up people! I can't believe how many fools here don't think chemtrails exists or that they're persistent trails. It's a fact that they're spraying. A fact!