Yes, it's real. Its also easy to not notice; I did not know for a long time. Your mind tends to ignore things that don't make sense.
The planes you see are usually KC-10s or KC-135s, which are Stratotanker jets. Sometimes there are other planes instead.
The 'smoke' is made of barium and aluminum salts, which form into complex nanofibers in the air. So as they come down, they look like wispy ugly unnatural clouds. Dr. Staninger refers to the material as 'smart dust'.
Well, what we do about it is raise awareness. Show your open-minded friends and neighbors what our criminal military leaders are up to. One thing the psychopathic criminals responsible for this HATE is exposure. The more we expose them the better.
We also need to work on a cure for the parasite they are putting in the chemtrails.