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La maggior parte delle microplastiche in Svizzera finisce nell’ambiente a causa dell’abrasione degli pneumatici. E ora il Laboratorio federale di prova dei materiali e di ricerca (EMPA) ha cercato di dimostrare come sia possibile contenere questo fenomeno, si legge in un comunicato.
La maggior parte delle particelle plastiche viene rilasciata quando si sgomma in partenza o durante le frenate di emergenza: l’EMPA ritiene quindi che un modo di ridurre questo genere di inquinamento sia quello di guidare nel modo più uniforme possibile.
Altre opzioni potrebbero essere, ad esempio, la riduzione del peso del veicolo, la pressione ottimale degli pneumatici e la corretta geometria degli assi. Inoltre, si stanno già implementando misure nel sistema di drenaggio delle autostrade.
Microplastiche nei laghi
Alphaville 18.12.2023, 12:35
Contenuto audio
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