Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Mar 13 '08 eng>ita discharge of poorly treated effluent versaggio di acque di scarico non debitamente depurate pro closed ok 4 Mar 13 '08 eng>ita becoming airlocked venivano depressurizzati pro closed ok 4 Mar 12 '08 eng>ita utility companies aziende di pubblico servizio pro closed ok Asked | Open questions | Answered