Rapid urbanization in Bishnupur Municipality, Bankura District, has outpaced the capacity of conventional

a strategic framework for adopting smart waste solutions in small-to-medium Indian municipalities to foster a

circular economy.

Keywords: Municipal Solid Waste, Smart Waste Management, Biogas, Waste-to-Energy, Sustainability,

Bishnupur.

The rapid urbanization of Indian cities has triggered a surge in municipal solid waste (MSW) generation, creating

critical public health and environmental challenges. Bishnupur Municipality in West Bengal is no exception,

where traditional waste management practices—characterized by inefficient collection and open dumping—are

struggling to cope with increasing waste volumes. The lack of infrastructure for segregation and recycling has

resulted in pollution and the loss of potentially valuable resources (1).

a pilot for a broader WTE strategy. By quantifying this waste stream, we demonstrate the economic and

environmental feasibility of integrating smart technologies into the municipality’s infrastructure.

Bishnupur Municipality, established in 1873, is a historic town in the Bankura District of West Bengal. Known

for its terracotta temples and heritage tourism, the town faces unique waste management challenges due to its

floating tourist population.

 Demographics: The municipality comprises 19 wards with a population of approximately 88,481 (growth

 Land Use: The total municipal area is 22.02 sq. km, dominated by residential zones (10.02 sq. km) and

urban sustainability.

 Smart Collection: Internet of Things (IoT) sensors in waste bins can monitor fill levels in real-time,

 AI Segregation: Artificial Intelligence and machine learning algorithms are increasingly used to

 Waste-to-Energy (WTE): Technologies such as anaerobic digestion are critical for managing organic

While cities like Bengaluru and Chennai have successfully piloted RFID-enabled bins and tracking systems (7),

GPS mapping. Key data points included:

 Geo-location and Ward number of each shed.

 Number of livestock.

 Daily fresh cow dung generation (measured in kg).

 Current disposal methods.

Data Analysis

The collected data was analyzed to estimate total organic load and potential environmental benefits:

 Quantification: Total daily dung generation was aggregated from all surveyed units.

 Emission Modeling: Methane (CH₄) emissions were calculated using standard emission factors (1 kg

 Reduction Potential: We estimated the reduction in Green House Gas (GHG) emissions achievable

Waste Generation Analysis

 Mitigation Strategy: Implementing biogas digesters could capture 90–95% of these emissions. This

 Carbon Equivalent: Given that methane has a Global Warming Potential (GWP) 28–34 times that of CO₂,

Proposed Smart Framework

Based on these findings, we propose a modular smart management system for Bishnupur:

1. Smart Collection: Deploy IoT-enabled bins at major cattle sheds and market areas to alert collection

2. Decentralized Biogas Units: Establish small-scale biogas plants near high-density cattle sheds to process

tourist influx. Our analysis of the cattle shed sector alone reveals that targeted organic waste processing can

mitigate over 400 tons of CO₂-equivalent emissions annually while producing renewable energy.

By adopting the proposed smart framework—integrating sensor-based collection and waste-to-energy

processing—Bishnupur can transition from a linear "dumping" model to a circular economy. This approach

serves as a scalable template for other small-to-medium Indian municipalities aiming to balance urbanization

with environmental stewardship.