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Di fronte al riscaldamento globale, il consumo di acqua nelle aziende agricole svizzere deve essere ridotto, secondo Christian Hofer, direttore dell'Ufficio federale dell'agricoltura (UFAG) che invita gli addetti ai lavori a "investire in sistemi di irrigazione intelligenti".
La pioggia mette in difficoltà l'agricoltura elvetica
Telegiornale 21.05.2023, 20:00
Gli investimenti in questa tecnologia quadruplicheranno nei prossimi dieci anni, afferma Hofer su alcuni giornali del Gruppo Tamedia di oggi, sabato. Finora la Confederazione ha investito da due a tre milioni di franchi all'anno, senza contare i contributi dei Cantoni e degli agricoltori.
Hofer vede soluzioni anche nelle colture invernali, che potrebbero essere più numerose. Queste strade dovrebbero essere prese in considerazione, poiché l'acqua è essenziale per la sicurezza alimentare. "Non possiamo decidere che, poiché siamo a corto di acqua, l'agricoltura dovrà accontentarsi di qualcos'altro", afferma.
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