That's a common and frustrating issue in cities! The wind seems to find a way. Here are some practical, real-world solutions I've found work well.
First, look at your bin's lid. Is it flimsy or loose? If so, consider upgrading to a model with a tighter, locking lid or a hinged cover. For your current bin, you can use a bungee cord or a sturdy strap to secure the lid down. Hook it from the lid handle to a handle on the bin's body.
Weight is your best friend. Before closing the lid, place a heavy, flat object on top of your bagged trash inside the can. A brick, a large flat rock, or even a full water bottle can do the trick. This weighs down the contents so they can't easily fly out. For the bin itself, if it's lightweight, consider placing a few pavers or sandbags around its base to prevent it from tipping over.
Be strategic about placement. If possible, move your trash can to a more sheltered spot. Even placing it next to a wall, fence, or in a corner can dramatically reduce wind exposure. Avoid open, windy corridors between buildings.
Don't overfill the bin. When trash is piled above the rim, the lid can't seal, creating a perfect escape route for lightweight items. Make it a habit to compress bags and ensure the lid closes fully.
Finally, consider the bag itself. Use sturdy, tear-resistant bags and tie them securely. Double-bagging lightweight or sharp items adds an extra layer of security. For recycling bins with loose papers, a dedicated bin with a closing flap is essential.
A combination of these methods—a secured lid, internal weight, and smart placement—will make a huge difference in keeping litter where it belongs.