Oggi è la Giornata Internazionale delle Foreste e in Svizzera un terzo della superficie del territorio è costituito da bosco. Come stanno i nostri boschi e come sono cambiati nel corso del tempo? Ne parliamo con l’ingegnere Davide Bettelini dell’Ufficio Forestale, coordinatore del gruppo biodiversità in bosco del cantone Ticino
Davide Bettelini 21-03-2019
RSI New Articles 21.03.2019, 09:40
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