Question juridique clé
Admissibility of the administrative law appeal against the cantonal judgment
Solution extraite
The appeal was in principle available under the Federal Judiciary Act and was filed in time by neighbors with standing, but the concrete grievances concerned fact-finding rather than reviewable federal-law errors and were therefore insufficiently reasoned.
Motifs extraits
The impugned judgment was based on federal environmental law; however, the appellants failed to show manifestly incorrect or incomplete fact-finding under the stricter review standard applicable to judicial cantonal decisions.