Gli abitanti del villaggio grigionese di Brienz, minacciato dalla frana e per questo evacuato a metà mese, potranno recarvisi per due ore venerdì. Per questioni di sicurezza, non potranno esserci più di 30 persone alla volta, e previa registrazione presso la linea telefonica d'urgenza. L'ingresso è consentito a un massimo di due persone per nucleo familiare.
Dall'evacuazione, l'accelerazione delle masse rocciose instabili è continuata, con velocità più che raddoppiate. Stando alle autorità del Comune grigionese, l'accelerazione ha tuttavia dimostrato di non essere più esponenziale, ma solo lineare.
La situazione a Brienz
Telegiornale 19.05.2023, 20:00
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