Listen contard....There are contrails and chemtrails both look similar to a point. They both come out of airplanes....they both look like white lines....

From there on they are different.

Contrails are indeed water vapor and disappear within a minute.

Chemtrails contain many mysterious things (poisons that do not belong in our air) that do not disappear and actually spread out across the sky

These particles (poisons) fall to earth and end up in all the food and water and soil and peoples lungs.

Keeping your head in the sand makes the not real...