That's an excellent and very relevant question, especially in today's world. Yes, absolutely! Concerns about public hygiene have driven significant innovation in urban waste management. You can now find several types of "touch-free" or "hands-free" public trash cans designed to minimize contact.
The most common type is the sensor-operated bin. These use infrared sensors to detect motion. When you wave your hand or an object over the sensor, the lid opens automatically for a set time, allowing you to dispose of trash without touching anything. You'll often see these in airports, high-end malls, and hospitals.
Another popular design is the foot-pedal bin. While more common for indoor use, some sturdy public models exist. You simply step on a pedal at the base to mechanically open the lid, keeping your hands completely free.
For open-top recycling or litter bins, the design itself is "touch-free" as no lid is involved. The key is to look for wide openings that don't require you to push through a flap or small gate.
Many modern cities are actively installing these hygienic solutions in high-traffic areas to promote public health and cleanliness. When you're out, look for bins with clear sensor panels, pedal mechanisms, or simple, open designs. Their increased use is a positive step towards cleaner, more thoughtful urban spaces for everyone.