(ADPnews) - May 12, 2011 - Italian environmental and renewable energy company Greenvision Ambiente (BIT:VIS) reported Thursday earnings before interest, tax, depreciation and amortisation (EBITDA) of EUR 3.4 million (USD 4.8m) for the first quarter of 2011, compared with EUR 2.5 million EBITDA booked for the same period last year.