Question juridique clé
Whether the cantonal court violated the right to proof by refusing additional evidence on groundwater and other causes of damage.
Solution extraite
The refusals were permissible because the court made an anticipatory assessment of evidence and the appellant did not show arbitrariness or challenge all alternative reasons.
Motifs extraits
Under Art. 8 CC, a court may reject evidence it deems incapable of changing the result. The appellant also failed to attack each independent ground supporting the refusal.