Pic: sanjindumisic.com
Cloud Seeding::
Cloud Seeding is the process of intervening chemically to induce precipitation rain or snow from clouds.
Rain happen when moisture in the air reaches level at which it can no longer be held,and cloud Seeding aims to facilitate and accelerate that process by making available chemical nuclei around which condensation take place.These seeds of rain can be the iodines silver or potassium iodide ,dry ice or liquid propane.
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