Tecnovap had the pleasure to take part at the "2nd Green Sustainable Urban Conference" that has been organized and promoted by Agronomists and Foresters Associations from Pisa, Lucca and Massa Carrara. The meeting was hold at “Tenuta San Rossore di Pisa” on the 30th of June. It has been an important occasion for presenting the ecological weeding by steam, and the participants showed a huge interest towards such revolutionary system in the field of weed flora control.