Question: What Are The Disadvantages Of Cloud Seeding?

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..

Is rain in Dubai due to cloud seeding?

In the UAE, cloud seeding is being conducted by the weather authorities to create artificial rain. The project, which began in July 2010 and cost US$11 million, has been successful in creating rain storms in the Dubai and Abu Dhabi deserts.

How long has cloud seeding been around?

1946Cloud seeding as we know it today got its start in 1946 when Dr. Vincent J. Schaefer, working at the General Electric Laboratory in New York, was involved with research to create artificial clouds in a chilled chamber.

What does silver iodide do to the human body?

Exposure to high levels of silver over a long period of time can result a gray or blue-gray discoloration of the skin and other tissues known as argyria. While this condition is permanent, it is thought to only be a cosmetic problem that is not otherwise harmful to health (ATSDR, 1990; ATSDR, 1999).

How do you stop rain?

Here’s a DIY guide to cloud seeding.Step 1: Get an airplane. Cloud seeding is performed by pilots who fly into areas of moisture in the atmosphere. … Step 2: Fly into clouds. … Step 3: Release salt into the air. … Step 4: Aim for the turbulence. … Step 5: Repeat.

What is one problem that could potentially be solved using cloud seeding?

It uses potentially harmful chemicals. It is important to know that cloud seeding does involve the use of chemicals into the air, which means that it can potentially harm the environment, especially plants and animals.

Can men make rain?

Cloud seeding is when humans try to modify the weather by targeting certain areas within clouds, with the goal of increasing rainfall, mitigating the potential damage from hail and clearing fog, according to the American Meteorological Society.

How much does it cost to cloud seed?

He estimated ground-based cloud seeding costs as little as $4 per acre foot of water produced, while seeding by air is $75 per acre foot.

Why is cloud seeding important in UAE?

The UAE is ranked among the water-stressed countries, with an average rainfall of 100 mm per year, and this is why cloud seeding plays a vital role in ensuring water supply.

Who invented cloud seeding?

Modern-day cloud seeding was launched in the lab of noted surface scientist Irving Langmuir at General Electric in 1946. His colleagues Vincent Schaefer and Bernard Vonnegut, brother of author Kurt, discovered that silver iodide could transform supercooled water vapor into ice crystals at temperatures of –10 to –5 °C.

Who invented fake rain?

Vincent J. SchaeferVincent 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.

Why are high altitude clouds always so thin?

Because humidity is low at such high altitudes, this genus-type tends to be very thin. Cirrus clouds are composed of ice crystals that originate from the freezing of super cooled water droplets in regions where air temperature is lower than -20 °C or -30 °C.Cirrus usually occur in fair weather.

What are the dangers 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.

Which chemical is used in artificial rain?

Silver iodide or dry ice (solid carbon dioxide) is used to supply naturally deficient clouds with the proper concentration of ice crystals to increase rainfall through the ‘cold rain’ process.

Does it ever rain in Dubai?

Dubai has a hot desert climate. Dubai has two distinct seasons – summer and winter. … Rainfall is scarce during the summer months, but the windy conditions ensure there are frequent dust storms. Temperatures regularly climb above 38 °C (100 °F) during this period and fall to around 26 °C (79 °F) overnight.

Can we create rain?

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 …