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In recent years, cities have embraced participatory design processes that involve community input in the creation of street furniture. These initiatives encourage local residents to voice their needs and preferences, resulting in designs that truly reflect the desires of the community. Engaging citizens in the design process not only fosters ownership but also cultivates pride in public spaces, leading to better maintenance and care of these communal assets.


Manholes are usually round, primarily because roundness is the best shape to resist the compression of the earth; covers are round because they are easier to manufacture than square or rectangular shapes, they are easier to move by rolling, and they can't fall into the opening.[5] But in the United Kingdom they are nearly always square, or rectangular, in shape, at least at street level. Manholes can also be found in a triangular shape (e.g. in Cambridge, and surrounding villages).[6]

Manhole covers are a ubiquitous feature of urban infrastructure, serving as a protective barrier over access points to underground utilities such as sewer systems, water pipes, and electrical conduits. One intriguing aspect of manhole covers is their shape—almost universally, they are round. This raises the question why are manhole covers round, and what advantages does this design provide?


1. Identify the Leak Before applying a repair clamp, ensure that you accurately identify the location of the leak. Clean the area around the damage to ensure the clamp has a solid surface to grip.


In conclusion, Smart Garbage Bins represent a crucial step towards transforming urban waste management. By leveraging technology, these innovative solutions not only enhance operational efficiency but also promote sustainability, environmental awareness, and community participation. As cities continue to grow and evolve, adopting smart waste management solutions will be essential in paving the way toward a cleaner, greener future.