Within the project Rinverdire Rebibbia, the Green Brigade have planted 4 poplars uncultivated area beside the terminus Atac, located outside the Metro Rebibbia. Poplars have been chosen as the only tree already was of the same type. Ten days before, We did a survey with Gardens, contacted by us by fax and by mail: set details, in date 21 November 2013 It was possible to put in place the four saplings. At the beginning of the warm season, We will put up signs they will invite passers-by and those who wait at bus stops, to water the trees, Thus their contribution to the success of this initiative. Hopefully in a few years the area become shady and cool, shelter for urban travellers and produces oxygen for against the smog produced by cars of Via Tiburtina.