Huge report submitted to congress in 1976 warning them of the total destruction that this engineering causes. Read page 402!
So we are now 40 years along since then and have 40 yrs more chemicals pumped down on us without our concent.
www.geoengineeringwatch.org/documents/Weather Modification - Programs, Problems, Policy, And Potential (May 1978, 784 pages).pdf
http:// www.geoengineeringwatch.org/documents/Weather%20Modification%20-%20Programs,%20Problems,%20Policy,%20And%20Potential%20(May%201978,%20784%20pages).pdf