The government is now turning to technological solutions to combat Delhi's deteriorating air quality. For the first time, artificial rain, also known as cloud seeding, will be conducted in the capital, with the aim of reducing air pollution. This experiment will take place between July 4th and 11th and will encompass an area of approximately 100 square kilometers in the north-western outskirts of Delhi. The responsibility for this operation has been entrusted to a team of experts from IIT Kanpur, who will execute the process after signing an MoU with the Delhi government.
Why the Monsoon Season Was Chosen
Questions are being raised about implementing this project during the monsoon season, but experts say that the presence of clouds is essential for cloud seeding. During the monsoon, the atmosphere has higher humidity and there are also sufficient clouds, which increases the possibility of artificial rain. This is the reason why the dates of July 4th to 11th were chosen, as according to reports from IMD and IITM, the cloud formation and humidity levels will be favorable during this period.
Areas Where Cloud Seeding Will Take Place
The first phase of the operation includes areas of north-western Delhi such as Hindon Air Force Base, Ghaziabad, Baghpat, and Pavi Sangatpur. These areas were selected keeping in mind safety standards, flight permissions, and seasonal suitability. Permissions have been obtained from almost all necessary institutions like the Ministry of Defence, Ministry of Home Affairs, Air India, and BCAS. Currently, the final flight clearance from DGCA is awaited.
How Artificial Rain Will Be Created
This process will involve the use of a special aircraft that will spray chemicals through hot particles while flying under the clouds. This specially designed aircraft from IIT Kanpur will fly with two pilots and perform cloud seeding in the designated areas. The selected clouds will be nimbostratus, which are known for continuous and stable rainfall. These are also considered technically safe.
Which Chemicals Will Be Involved
Cloud seeding will use chemicals such as silver iodide, potassium iodide, and dry ice. These chemicals help in condensing the moisture present in the clouds, thereby initiating the process of rainfall. They will be delivered directly into the clouds by aircraft or special equipment from the ground. Experts claim that this entire process will be carried out under scientific standards so that the environment is not harmed.
The artificial rain being conducted for the first time in Delhi is a major scientific and environmental experiment, which is expected to curb air pollution. If it is successful, it can be used in other polluted cities of the country in the future. This experiment, being conducted during the monsoon season, is considered a bold and technological step by the government to provide relief from pollution.
