Weather Modification History - Timeline and Educational Research header

U.S. Navy Creates and Destroys Clouds Using Carbon Black

"We dropped carbon black suspended in liquid, over a track a mile long and produced a solid line of clouds one mile long," Dr. Florence Van Straten told a reporter.

"When we dropped 1 1/2-pound dry packages of carbon black, we produced single clouds with each drop."

The navy team seeded seven clouds with carbon, and dissipated each of them in from 21/2 to 20 minutes. "Each cloud turned gray and then rapidly disappeared," Dr. Van Straten said.

"Aside from the cost of the airplanes, we spent less than $5 on the experiments in Georgia." [1]

References

1.1. "Blue Skies Or Stormy Weather: Navy Scientist Creates Clouds, Breaks Them Up." Toledo Blade, 1958.
https://news.google.com/newspapers?id=aghPAAAAIBAJ&sjid=5gAEAAAAIBAJ&pg=1805%2C1211324

2.2. "Carbon Black Controls Clouds: Carbon black cloud seeding makes weather to order." Chem. Eng. News 1958, 36, 40, 67–68.
https://doi.org/10.1021/cen-v036n040.p067

Broken Links

If any of the links above do not work, copy the URL and paste it into the form below to check the Wayback Machine for an archived version of that webpage.

Media Gallery

Jim Lee, ClimateViewer News
Jim Lee
Creator of Weather Modification History
Follow

“I am forever a Boy Scout, lifetime artist, nocturnal programmer, music is my life, love is my religion, and I am the luckiest husband and father on Earth. I speak for the trees. I have a passion for mapping, magnets, and mysteries.”

About Jim Lee

Weather Modification History Timeline

CLIMATEVIEWER 3D

Monitor your world in real-time and view satellite imagery.
See pollution, privacy concerns, weather modification, and so much more!

View
Map
on
ClimateViewer
3D
's
Globe