NEW ORLEANS — Essence Fest filed a lawsuit against some local businesses this weekend, claiming they violated the “Clean Zone” ordinance in New Orleans. Essentially, a Clean Zone exists to ensure ...

The number of GP appointments booked for people suffering from breathing difficulties has dropped by nearly 600 a month since a clean air zone (CAZ) was introduced in Bradford, a study has claimed.

Remaining Clean Air Zone signs will be taken down in the coming weeks as transport bosses say that 'significant' progress is being made in delivering its non-charging Clean Air Plan. Following ...

For years, major sporting and cultural events have bullied host cities into suppressing free speech and other fundamental rights via so-called “clean zone” ordinances. Such measures typically ...