According to the clouds’ different physical properties, this can be done using airplanes or rockets to sow to the clouds with catalysts such as dry ice, silver iodide and salt powder, to make clouds rain or increase precipitation, to remove or mitigate farmland drought, to increase reservoir irrigation water or water …
Can rain be created artificially?
Generating artificial rain and snow is fairly simple in principle. Spraying chemicals like silver iodide or liquid nitrogen into clouds can make water droplets condense, and fall as rain or snow.
What are the negative effects of cloud seeding?
Risks or concerns like unwanted ecological changes, ozone depletion, continued ocean acidification, erratic changes in rainfall patterns, rapid warming if seeding were to be stopped abruptly, airplane effects, to name a few, may just not be bad enough to override the imperative to keep temperatures down.
What is a cloud seeding?
Cloud seeding is a weather modification technique that improves a cloud’s ability to produce rain or snow by artificially adding condensation nuclei to the atmosphere, providing a base for for snowflakes or raindrops to form.
Is cloud seeding harmful to the environment?
Silver iodide, the material used in cloud seeding, is toxic to aquatic life. So precipitation from seeded clouds can harm the environment. In response to these concerns, scientists have tested nontoxic replacements for silver iodide. They have found calcium chloride to be effective.
What is the cost of cloud seeding?
Now, desalinating 1 cubic metre of water from the sea costs about $60, whereas the same amount of water extracted through cloud seeding costs just $1.
What is the side effect of artificial rain?
Health problems and environmental impact ranges from toxicities of excess silver iodide. Silver iodide causes respiratory and skin disorders too. It also causes renal and pulmonary lesions and also Argyria. Argyria is a situation where the discoloration of skin takes place.
What is the benefit of cloud seeding?
If cloud seeding is implemented, there will be increased harvesting and more food available from a wide variety of crops for the ever-growing human population. The process also has the potential to improve biomes, allow for more fertility and create more farming land and land that could be used to build better homes.
Is UAE cloud seeding?
The United Arab Emirates is one of the first countries in the Persian Gulf region to use cloud seeding technology. It adopted the latest technologies available on a global level, using sophisticated weather radar to monitor the atmosphere of the country around the clock.