Questione giuridica chiave
Whether the neighbors had standing to challenge the cantonal decision and seek emissions-related relief.
Decisione estratta
Yes. They were particularly affected by the stall's odor emissions and could demand restrictive measures.
Motivazione estratta
Persons more than the general public affected by harmful or annoying environmental impacts have procedural standing and may request enforcing measures, even if they did not object in the original building-permit procedure.