Questão jurídica principal
Whether the appeal by the municipality and WWF was admissible and the subsidiary constitutional complaint had room to proceed.
Decisão extraída
The administrative law appeals were admissible; the subsidiary constitutional complaint was not, because the grievances could be examined under administrative law appeal.
Fundamentação extraída
The challenged planning approval was based on federal law and closely linked cantonal rules; both the NHG and WaG provided a sufficient federal-law nexus. The WWF and the municipality had standing under the NHG/WaG provisions relied on.