Sort:  

Bingo! You are definitely right. The textbook proves it was thought about in 1997 and started around 1998 and continues until this very day. It is kept secret from the public for many reasons, but one of the most important ones is that nobody can sue them for health problems if they don't admit it. All kinds of heavy metals raining down on us from these trains especially aluminum. I recommend watching the documentary on youtube called: "What in the World are They Spraying." Also Dane Wiggington's podcast and information site: www.Geoengineeringwatch.org is very good, with tons of proof and information. This has to be stopped - it is making the population very sick!