Questione giuridica chiave
Whether the applicant had standing to demand a cantonal decision ordering air-pollution measures.
Decisione estratta
She did not show a specific and objectively stronger impact from the alleged exceedances than the general public; therefore she lacked the required close connection and party status.
Motivazione estratta
Art. 89 BGG requires special affectedness and a practical interest. In environmental nuisance cases, standing exists only for persons sufficiently affected. The applicant's medical allegations and the doctor's letter did not sufficiently prove such individualised impact.