La siccità che da settimane si manifesta a nord delle Alpi sta abbassando il livello dei corsi d'acqua. Alcuni cantoni - Basilea Campagna e Città, Friburgo, Giura e Vaud - hanno di conseguenza vietato il pompaggio dell'acqua dai fiumi: una pratica utilizzata in particolare per l'irrigazione dei campi.
La situazione, nonostante i forti temporali della notte scorsa, continua a risultare problematica sull'Altopiano e nell'Arco giurassiano.
"La maggioranza dei corsi d'acqua ha raggiunto la portata legale minima e le temperature dell'acqua diventano molto elevate per la fauna ittica", ha intanto sottolineato un responsabile del dipartimento del territorio vodese.
Red.MM/ARi
RG 12.30 del 22.07.2017 - Il servizio di Elisa Raggi
RSI Svizzera 22.07.2017, 18:38
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