IIT Kanpur, known for its research and innovation, has achieved a significant breakthrough in the field of weather modification. Scientists at the prestigious institute have successfully conducted a test of artificial rain through cloud seeding, paving the way for potential advancements in drought-prone regions, particularly in Uttar Pradesh.
The project, which was initiated by IIT Kanpur in 2017, encountered several obstacles, including delays in obtaining necessary permissions. However, after meticulous preparations and thorough evaluations, the Directorate of Civil Aviation (DGCA) finally granted permission for the test flight, with the state government also providing its consent for the cloud seeding trial.
During the experiment, a Cessna aircraft took off from IIT Kanpur’s airstrip and reached an altitude of 5000 feet. Utilizing cloud seeding technology, the aircraft released chemical powder into the clouds, which stimulated the formation of raindrops. Shortly thereafter, rainfall was observed in the surrounding areas, confirming the efficacy of the artificial rain technique.
Unlike China, which had previously withheld the technology from India, scientists at IIT Kanpur took it upon themselves to explore and develop the necessary expertise. After six years of relentless research, they successfully produced artificial rain through cloud seeding. Importantly, the technology employed in this process is expected to have no adverse effects on the environment, making it a sustainable solution to address water scarcity challenges.
The breakthrough in cloud seeding technology holds immense promise for drought-prone regions like Bundelkhand in Uttar Pradesh, which have long grappled with water shortages. By creating artificial clouds and inducing rainfall, this technique has the potential to bring substantial relief to areas affected by drought.
While the recent test flight represents a significant milestone, further assessments and evaluations by the regulatory agency, DGCA, are necessary to determine the viability of conducting more extensive trials. Nonetheless, the success achieved at IIT Kanpur instills renewed hope in addressing water scarcity issues and mitigating the impacts of smog, particularly in cities like Delhi.
Professor Manindra Agarwal, a distinguished faculty member at IIT Kanpur, expressed his satisfaction with the outcome, stating, “This success is a testament to the tireless efforts and dedication of our team. We firmly believe that artificial rain can have a profound impact on water availability and agricultural productivity in drought-prone regions.”
The potential of artificial rain technology extends beyond regional water management, with potential applications in addressing urban smog conditions as well. In fact, IIT Kanpur had previously devised a project aimed at creating artificial rain in Delhi, offering a potential solution to the city’s air pollution challenges.
As scientists at IIT Kanpur continue their research and development efforts, the successful test of artificial rain through cloud seeding opens up new avenues to tackle water scarcity and environmental challenges, bringing hope to communities in need of sustainable solutions.
