That's a great question, and it's something more cities are considering. Yes, you can find urban trash bins with built-in ashtrays or designated compartments for cigarette butts. These are becoming more common in public spaces like parks, outside office buildings, and near transit stops.
The main idea is to provide a specific, safe place for smokers to dispose of their cigarette waste. The built-in ashtray is usually a small metal cup or a sand-filled container attached to the side or top of the standard litter bin. This design helps prevent fires that could start if a hot butt were thrown into a bin full of paper and other dry trash.
From a city management perspective, these specialized bins aim to reduce litter. Cigarette butts are one of the most common forms of litter worldwide, and they are not biodegradable. By making disposal convenient, cities hope to keep sidewalks and parks cleaner. For smokers, it offers a responsible and courteous way to handle their waste without having to carry a personal ashtray.
While not every single public bin has this feature yet, it's a growing trend in urban design focused on solving specific litter problems. You'll most likely spot them in areas with high foot traffic or where smoking is permitted outdoors. So next time you're in a city, take a look at the public bins—you might just see that handy little ashtray attachment.