Outdoor trash cans often become unintended ashtrays, leading to fire hazards, unpleasant odors, and increased maintenance costs. To prevent this, consider implementing the following strategies:

1. Install Clear Signage: Place "No Smoking" or "No Cigarette Disposal" signs near trash cans to discourage improper use.

2. Provide Dedicated Ashtrays: Install designated cigarette disposal units nearby to offer smokers a proper alternative.

3. Use Fire-Resistant Bins: Opt for trash cans with fire-resistant materials to reduce fire risks from discarded cigarettes.

4. Enforce Smoking Policies: Work with local authorities or property managers to enforce no-smoking zones around trash areas.

5. Educate the Public: Raise awareness about the dangers of cigarette litter through campaigns or community outreach.

By taking these steps, you can maintain cleaner, safer public spaces and reduce the misuse of trash cans as ashtrays.