
Are you familiar with the history of weather and climate modification and geoengineering?
December 20, 1965 | National Science Foundation | Source
“Twenty years ago General Electric Company scientists Irving Langmuir and Vincent Schaefer modified clouds by “seeding” them with dry ice pellets. Not long afterward Bernard Vonnegut, a co-worker, demonstrated that a smoke of silver iodide crystals would accomplish the same result. This was the beginning of the modern American history of weather and climate modification through cloud seeding.”
“Two U. S. Government patents on methods of rainmaking were issued before the turn of the 20th century based, respectively, upon the production of carbon dioxide by expending “liquified carbonic acid gas” and upon concussion by the detonation of explosives. Interestingly enough the long since expired patent, based on the production of carbon dioxide in the form of dry ice, anticipated the cloud seeders of today.”
Link To Document_Weather and Climate Modification 1965
WEATHER MODIFICATION MEHOD_US3613992

METHOD OF PRODUCING RAIN-FALL. US462795

U.S. Proposes $100 million-$200 million for Solar Geoengineering
RAIN-MAKER_US1103490

David Keith_Colbert_2013: “You could actually spray sulfuric acid into the stratosphere” Link To Video
October 26, 2015 | Authors: D. K. Weisenstein1, D. W. Keith1,2, and J. A. Dykema1 |
“Solid aerosol particles have long been proposed as an alternative to sulfate aerosols for solar geoengineering.”

Link To_Solar geoengineering using solid aerosol in the stratosphere