Imagine a world where ancient architectural marvels hold the key to solving modern-day water crises. In India, that's not just a dream – it's becoming a reality! Centuries-old stepwells, once vital sources of water, are being meticulously restored to their former glory, offering a sustainable solution to the country's growing thirst.
Recently, the incredible work of Arun Krishnamurthy, an Indian environmentalist and editor, garnered international attention when he shared his story on CNN. Krishnamurthy's non-profit organization, the Environmentalist Foundation of India (EFI), is at the forefront of this movement, breathing new life into hundreds of natural and man-made water sources across the nation. Their mission is clear: to either restore these bodies of water to their natural state or transform them into clean, functional resources for human use. And to date, EFI has restored over 600 lakes, ponds, and reservoirs. These projects are not just about environmentalism; they are about preserving cultural heritage and empowering communities.
But here's where it gets controversial... Some argue that focusing on ancient structures is an inefficient use of resources compared to modern engineering solutions. What do you think? Is it better to invest in modern technology, or is there value in reviving these historical methods?
One of EFI's most ambitious endeavors involves the restoration of stepwells – architectural jewels that showcase India's rich history and ingenious civic planning. For millennia, across countless empires, these stepwells have provided a reliable water supply in the country's often arid climate. These aren't just wells; they are subterranean architectural masterpieces. They feature intricate staircases that descend to the water level, allowing access even when the water table is low.
"Stepwell restoration is the next big implementation challenge that I would like to add to EFI’s responsibilities because we have a greater responsibility now on protecting these historical assets, which are a testament to human intelligence," Krishnamurthy told CNN. He emphasizes the incredible science and artistry behind these structures, highlighting the unique materials and artisan skills employed in their construction. "There’s so much science behind it, the kind of material they use, the kind of artisan skill sets with which they developed and built them, so learning all of it and working on stepwells has been quite a remarkable experience for me."
While EFI has already successfully restored two stepwells, with six more slated for completion by 2026, these projects present unique challenges compared to their work on natural ponds and lakes. The stepwells' historical designs and construction techniques often require specialized expertise in antique methods of construction and landscaping. And this is the part most people miss... It's not just about cleaning up the site; it's about understanding the original engineering and preserving the historical integrity of the structure.
Krishnamurthy's first stepwell restoration project in 2022, the magnificent Moosi Rani Sagar in Alwar, Rajasthan, exemplifies these challenges. Situated amidst India's oldest mountains, the Moosi Rani Sagar was ingeniously fed by a hillside collection tank and a 900-meter-long canal equipped with a sedimentation tank. This system effectively channeled water from the hills, filtering out debris and sediment before it reached the stepwell.
However, years of neglect had taken their toll. Restoration efforts required extensive manual labor to clear invasive weeds from the canal and dredge accumulated silt from the structures. Sadly, many stepwells had become dumping grounds due to a combination of civic disorganization, poverty, and public apathy.
With crucial support from the Hinduja Foundation and the Prince Albert II de Monaco Foundation, the Moosi Rani Sagar was painstakingly restored. Silt was dredged, stones were cleaned, fetid water was pumped out, and garbage was removed. Today, the restored stepwell not only serves as a stunning local attraction but also contributes its cleaned water to the civic water supply, blending ancient ingenuity with modern needs for the benefit of the parched state of Rajasthan. This is a powerful example of how historical preservation can directly address contemporary challenges.
EFI is now embarking on the renovation of a stepwell in Devanahalli, near Bangalore. Similar challenges exist, including the need for structural reinforcements. Krishnamurthy is actively seeking out local artisans familiar with traditional stone work, a process he anticipates repeating in future projects. These local artisans possess invaluable knowledge passed down through generations, ensuring the authentic restoration of these historical treasures.
Known by various names such as "baolis" or "bwaris," many of India's 3,000+ stepwells have unfortunately fallen into disrepair, abandonment, or misuse. Some have been transformed into garbage dumps, while others have been completely obscured by overgrown vegetation. Imagine uncovering a hidden architectural gem beneath layers of trash!
Vikramjit Singh Rooprai, a heritage advocate and writer, describes one such discovery: "When they began clearing what they thought was a garbage dump, they found the structure of a step-well beneath the garbage." This particular stepwell, the Purana Qila Baoli in Delhi, proved to be one of the deepest in the city. After restoration, it now holds so much water that it irrigates the entire lawn of the Old Fort. This is just one example of the potential impact these restored stepwells can have on local communities.
For Krishnamurthy and Rooprai, the Moosi Rani Sagar and Purana Qila Baoli are shining examples of what's possible. They represent just a fraction of the potential to restore countless stepwells across the subcontinent, providing millions of gallons of water to cities and towns in need. These projects are not just about restoring water sources; they are about revitalizing communities, preserving cultural heritage, and promoting sustainable solutions for a thirsty nation.
What do you think about this approach? Are stepwells a viable solution for India's water crisis? Should more resources be dedicated to restoring these ancient structures? Share your thoughts in the comments below!
