Who invented rainmaking?
Who invented rainmaking?
Vincent J. Schaefer, a self-taught chemist who invented cloud “seeding” and created the first artificially induced snow and rainfall, died on Sunday at a hospital in Schenectady, N.Y. He was 87 and lived in Rotterdam, N.Y.
Who invented artificial rain in Thailand?
His Majesty’s royal initiative was implemented with the cooperation of three royal relatives: M.L. Dej Sanitwongse, H.H. Prince Chakrabandh Pensiri and M.R. Debriddhi Devakul. They studied and applied the rainmaking techniques of other countries with Thailand’s climate.
When was rainmaking invented?
Rainmaking or precipitation enhancement began in 1946 when the American scientists Vincent Schaefer and Bernard Vonnegu at General Electric successfully seeded a cloud with dry ice and then watched snow fall from its base.
Is cloud seeding expensive?
A cloud seeding program in the region could cost $27 to $214 per acre-foot of water in a low cost scenario and $53 to $427 per acre-foot in a high-cost scenario. While the report’s results might seem small, they are more promising and extensive than any other cloud seeding experiments have been before.
Which country invented cloud seeding?
In Australia, the Commonwealth Scientific and Industrial Research Organisation (CSIRO) conducted major trials between 1947 and the early-1960s: 1947 – 1952: CSIRO scientists dropped dry ice into the tops of cumulus clouds.
How does Thailand make rain?
Agitation: Seeding hygroscopic chemicals stimulates a mass of air to rise higher to create humidity. This helps nature to form rain clouds, and it increases the potential amount of rainfall.
What is scientific rainmaking?
Rainmaking, also known as artificial precipitation, artificial rainfall and pluviculture, is the act of attempting to artificially induce or increase precipitation, usually to stave off drought or the wider global warming.
Is cloud seeding a good idea?
There is evidence that cloud seeding works. It can create a 10-15% increase in rainfall. But some argue that this benefit doesn’t outweigh the risks to public safety and the environment. Silver iodide, the material used in cloud seeding, is toxic to aquatic life.
Why cloud seeding is not good?
While we don’t know specifically if cloud seeding poses a threat, some experts believe that it could lead to silver toxicity and environmental concerns if the practice becomes common on a much larger scale. Similarly, people worry that cloud seeding could throw off earth’s natural balance of moisture.