Rajasthan’s 100-year-old ‘desi fridge’ with no electricity, no bills is going viral in 2026: Natural cooling system made from clay, cow dung, grass keeps food fresh even in hot summers
Rajasthan's century-old "desi fridge," crafted from clay, cow dung and grass, is going viral in 2026. This electricity-free cooling system leverages evaporative cooling to preserve food in extreme heat, offering a sustainable, science-backed solution to rising temperatures and energy costs. Its effectiveness in hot, dry climates highlights the enduring power of indigenous innovation.
Rajasthan's century-old "desi fridge," crafted from clay, cow dung and grass, is going viral in 2026. This electricity-free cooling system leverages evaporative cooling to preserve food in extreme heat, offering a sustainable, science-backed solution to rising temperatures and energy costs. Its effectiveness in hot, dry climates highlights the enduring power of indigenous innovation.
