Categoria | Ambiente, Attualità

Allarme radon al liceo De Giorgi di Lecce: si istallano alcuni aeratori

Allarme radon al liceo De Giorgi di Lecce: si istallano alcuni aeratori

Fuoriuscita di radon nello scientifico De Giorgi, arrivano gli aeratori promessi. La vicenda radon nella succursale di via Massaglia del liceo scientifico “Cosimo De Giorgi” di Lecce va avanti da tempo. Nei giorni scorsi, è stata evidenziata da alunni, genitori e insegnanti la pericolosità all’esposizione costante al gas. Solo nella mattinata di ieri sono iniziati i lavori di installazione degli aeratori promessi dalla società “3 Real Estate”, proprietaria dello stabile presso il quale si tengono le lezioni. Si stanno inserendo nello specifico otto dispositivi, che verranno collocati al piano terra e consentiranno il ricambio dell’aria, in vista del periodo invernale che non permetterebbe di tenere aperte le finestre. Gli studenti, dal canto loro, sono perplessi, perché questa soluzione viene attuata prima di conoscere i risultati delle rilevazioni in corso. Il radon è un gas nobile prodotto dal decadimento dell’uranio nel sottosuolo e tramite fessure o fughe viene respirato all’interno delle abitazioni o, come in questo caso, edifici pubblici. L’ulteriore decadimento del radon in piombo ed altri elementi libera radioattività. E dunque, penetrando nei tessuti dei polmoni potrebbe essere causa di tumore. Secondo alcuni studi dell’Organizzazione Mondiale della Sanità, questo gas è la seconda causa al mondo di tumore polmonare dopo il fumo. Le rilevazioni sulla presenza nella succursale del liceo di Lecce stanno venendo effettuate dal Dipartimento di Fisica dell’Università del Salento e sono commissionate dalla Provincia. La stessa Provincia chiede al proprietario dell’immobile gli interventi necessari per la messa in sicurezza, dato che paga per l’affitto la somma di 190 mila euro all’anno. Inoltre, sempre nella giornata di lunedì, è stata esaminata la scala anti-incendio, perché, tra l’altro, sembra non essere a norma data l’ubicazione all’interno e non all’esterno dell’edificio. Per questo motivo, oltre la presunta presenza di radon e la presenza reale di eternit in alcune parti dell’edificio, la settimana scorsa gli studenti del De Giorgi avevano protestato chiedendo chiarezza.

Alessandro Conte

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