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La qualità dell’aria nelle città della Lombardia è migliorata e questo soprattutto nelle province a ridosso della Svizzera. Il dato è evidenziato nel bilancio 2013 di Legambiente, secondo la quale il consuntivo per le polveri sottili di quest'anno è il più basso di sempre.
Meno inquinato non significa però necessariamente pulito. La qualità dell'aria è infatti migliorata soprattutto grazie alla meteo favorevole caratterizzata da molto vento e parecchie giornate di pioggia. “Che si possa ripresentare in futuro un anno con questi dati climatici è abbastanza improbabile”, spiega Damiano Di Simine (Lega Ambiente Lombardia) in un’intervista concessa alle Cronache della Svizzera Italiana . Tuttavia “nell'ultimo decennio in Lombardia i livelli di inquinamento da polveri sottili si sono abbassati di circa il 25%. Un dato positivo di tendenza legato soprattutto alla sostituzione del parco automobilistico e anche delle caldaie. Poi c’è anche l’effetto della crisi”.
CSI/Red.MM/sp
Gallery audio - Smog in Lombardia, dati incoraggianti
Contenuto audio
Il servizio di Gabriele Bohrer con l'intervista di Damiano di Simine (Lega Ambiente)
RSI Info 02.01.2014, 19:11
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