Page 25 - Guidelines for cities to achieve carbon Net Zero through digital transformation

Sustainable economic growth

Smart Waste Management

Smart waste management is crucial for cities due to its benefits of efficient resource utilization,
environmental sustainability, cost savings, revenue generation, and data-driven decision making.
Utilizing technology such as IoT sensors and data analytics, smart waste management optimizes
waste collection routes, promotes recycling, and reduces landfill waste. It helps maintain clean
public spaces, minimizes environmental impact, and creates new revenue streams through waste-
to-energy programmes. Moreover, data insights enable informed decision making, ensuring cities
can proactively address waste-related challenges and work towards long-term sustainability goals
while building more resilient and livable urban environments.

In San Francisco, USA, the implementation of “Smart Recycling Bins” has revolutionized waste
management and recycling practices. These innovative bins are equipped with cutting-edge
sensors and data connectivity, allowing for real-time monitoring of their fill levels. The data collected
is used to optimize waste collection routes, ensuring that collection trucks are dispatched only
when bins are nearing capacity, thus reducing unnecessary trips and minimizing fuel consumption.
Additionally, the smart bins contribute to improved recycling rates by encouraging proper waste
separation and disposal. With these digital technologies, San Francisco has efficiently streamlined
its waste management processes, leading to cost savings, reduced environmental impact, and
increased recycling efficiency, ultimately supporting the city's commitment to sustainability and
creating a cleaner, greener urban environment.

Figure 7: San Fransico Smart Garbage Bins

Source: Waste 360

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