Il traffico estivo intenso (con le relative code) è anche sinonimo di littering. Ogni anno lungo le autostrade ticinesi vengono infatti raccolte tra le 500 e le 800 tonnellate di rifiuti. Un quantitativo che era nettamente calato nel 2020, con la diminuzione del traffico a causa della pandemia. Ma già lo scorso anno è tornato alla “normalità”, come ci dice Giovanni Piccolo, capo Area dell’esercizio e della manutenzione.
Lungo le autostrade si trova di tutto, da rifiuti urbani e carta al PET e al materiale elettronico. Il fenomeno riguarda, in generale, tutta la rete. Ma nelle zone di attesa (laddove si formano code o nelle aree di sosta e di servizio) “l’accumulo può essere maggiore”.
Per arginare il fenomeno, lo scorso 18 luglio all’area di servizio di Bellinzona (per la prima volta in Ticino) è sceso in campo il Gruppo d’interesse per un ambiente pulito (IGSU). “La situazione è particolarmente precaria all’inizio delle vacanze estive” scriveva l’associazione in un comunicato.
Traffico da record al San Gottardo
Il Quotidiano 15.04.2022, 21:00
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