What is Cloud Seeding?⛅⛈🌤🌥
Clouds are made from tiny water droplets known as cloud droplets. Organizations of cloud droplets form water vapour (gas) or ice crystals.
Water vapour isn’t dense sufficient to fall to the floor as precipitation. Alternatively, it rises into the sky and will become supercooled. Eventually, it condenses (turns to a liquid) round tiny particles of dust inside the sky. Those tiny particles are referred to as condensation nuclei. It takes billions of these condensed water droplets to shape a visible cloud.
When the water molecules are unfold out, they aren’t dense enough to experience Earth’s gravity. Whilst the molecules huddle together, they form large, heavier droplets. Ultimately, they emerge as heavy sufficient to fall to the floor as precipitation.
Cloud seeding involves modifying a cloud’s structure to increase the threat of precipitation. Cloud seeding provides small, ice-like debris to clouds. Normally, silver iodide particles are used.
These debris act as additional condensation nuclei. Unattached supercooled water vapour molecules inside the clouds condense around these debris. Then, the condensed water vapour droplets group together. This manner continues till the droplets are large sufficient to fall as rain!
There are ways of including debris to clouds:
The usage of huge cannons that shoot debris into the sky.
The usage of Airplanes/Drones that drop the debris from above.