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How difficult is it to command clouds to rain? Explained by IIT Kanpur Prof. Manindra Agrawal

How Difficult Is It to Command Clouds to Rain?

An expert explainer by Manindra Agrawal, Director, Indian Institute of Technology Kanpur

Can humans really command clouds to rain? Or is artificial rain still more science fiction than science? In this deeply researched and grounded explainer, Prof. Manindra Agrawal, Director of IIT Kanpur, breaks down the science, limitations, and realities of cloud seeding—a technology often misunderstood, overpromised, and politically sensationalised.

At a time when cities like Delhi are searching for emergency solutions to pollution, heat, and water stress, cloud seeding is frequently projected as a quick fix. But how realistic is that promise?

This video asks the uncomfortable but necessary questions:

  • Can clouds be “forced” to rain on demand?
  • Why don’t seeded clouds always respond?
  • Is rainfall something that can ever be scheduled like a delivery service?
  • What exactly is Delhi’s cloud seeding plan—and what are its scientific constraints?

Prof. Agrawal explains, in simple but precise language, that cloud seeding does not create clouds, nor does it guarantee rain. It can only enhance rainfall if and only if very specific atmospheric conditions already exist—right cloud type, moisture content, temperature profile, wind patterns, and timing. Without these, cloud seeding is ineffective, regardless of investment or intent.

The discussion also clarifies:

  • The difference between natural precipitation and human-assisted triggering
  • Why cloud microphysics is far more complex than popular narratives suggest
  • The risk of overselling cloud seeding as a policy shortcut
  • The scientific reason why “free home delivery of raindrops” is not happening anytime soon

Rather than hype, this explainer offers scientific honesty—placing cloud seeding where it truly belongs: as a limited, conditional tool, not a magic solution to climate stress or urban water crises.


About the Production

This video is produced by SipSci Lab, a platform dedicated to clear, evidence-based science communication for the public.

SipSci Lab is powered by Wow Work Wins LLP, a knowledge and content company focused on translating complex ideas into meaningful public understanding.


Why This Matters

As climate anxiety grows and technological “fixes” dominate headlines, understanding what science can—and cannot—do becomes essential. This explainer helps viewers move beyond slogans and into reality, where science operates with constraints, probabilities, and humility.

If you are curious about weather modification, climate interventions, or how policy decisions intersect with real science, this conversation is a must-watch.

Tags: #CloudSeeding #RainScience #ArtificialRain #DelhiWeather #ClimateReality #ScienceExplained #SipSciLab #WowWorkWins