That's an excellent and important question about urban design and public space management. Our approach focuses on intelligent design that discourages scavenging while maintaining easy, hygienic public use.
The primary method is through controlled access openings. We design apertures that allow standard waste disposal—like dropping in a coffee cup or food wrapper—but prevent an adult arm from reaching in. This is often achieved with baffles, angled chutes, or specifically sized and shaped openings. Think of a mail slot: you can insert an envelope but cannot retrieve the contents inside.
For larger bins, we integrate secure, locking inner liners or compartments. The outer bin is accessible, but the collected waste falls into a locked container that requires a municipal key or specialized tool to open. This separates the public interface from the secured waste storage.
Material and construction are also key. We use robust, tamper-resistant materials that cannot be easily cut or bent to create new access points. Smooth, rounded designs with no external footholds or handholds also deter climbing or tipping attempts.
Importantly, our designs aim to solve the symptom while acknowledging the root cause. By making scavenging impractical at the point of disposal, we help redirect vital social services to address the underlying human needs through proper channels, rather than through unsafe and unhygienic waste picking. The goal is cleaner, safer, and more dignified urban environments for everyone.