What if we say that an Indian city generates ₹300 crore from sewage every year?
Sound unrealistic?
But Nagpur is doing this.
On average, a power plant uses around 80-100 million litres of water every single day to generate electricity.
Instead of tapping fresh water, Nagpur sends treated sewage water to these plants, turning waste into revenue and reducing the burden on natural water sources.
That’s not all.
The city is also converting kitchen and organic waste into clean fuel, powering public transport and reducing landfill pressure.
With this model, water resources are protected, waste is reduced, and the city earns from what was once seen as useless.
Waste management is one of the biggest challenges for developing nations, and very few have sustainable solutions.
It’s time for us to take inspiration from Nagpur.
This model must be implemented across more Indian cities.
Because sustainability doesn’t start with big promises.
It starts with smart action.
Which city of India should implement this next?