La moria di pesci che ha colpito il riale Scairolo mercoledì mattina sarebbe dovuta a una forte alterazione dell’acidità delle sue acque causata da un inquinamento avvenuto il giorno precedente. Questi gli elementi emersi da una prima analisi dei pesci morti, 77 in totale, e dell’acqua del ruscello.
Indizi e testimonianze raccolti hanno inoltre permesso di circoscrivere l’area da cui potrebbe essere partito l’inquinamento, oggetto di un’indagine della polizia cantonale.
Il Ministero pubblico ha infatti aperto un’inchiesta per verificare eventuali responsabilità penali.
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