Question juridique clé
Whether the appellant had standing to challenge the building permit and raise hazard-related objections.
Solution extraite
The appellant had standing because her property was sufficiently close and she could obtain a practical benefit if the project were limited or denied.
Motifs extraits
Standing under Art. 89(1) BGG depends on proximity and a practical interest, not on defending only general public interests; these requirements were met in light of the concrete planning and hazard implications.