Cloud-seeding was blamed for a devastating flash flood in South Dakota in 1972, though a scientific review determined the flood was "caused by meteorological conditions beyond the control of man." ...

When the subsequent webpages went live with information debunking the “chemtrails” conspiracy theory ... to Death Threats ...

Cloud seeding is a concept that was sowed in the 1940s. Vincent J. Schaefer, Bernard Vonnegut and Irving Langmuir were ...

Cloud seeding boosts rain by just 5–15% in ideal conditions. Experts clarify it can’t cause devastating floods like the ...