Under the theme "Waste recovery - circular economy and sustainable development": Official start of the seminar: Civil Engineering days at the UAS headquarters - Tower D (new UAS premises) The 1st day of this seminar was led by Tunisian speakers:- Pr. Sami Antit – Pr. Lasaad Ajam And foreigners: – Pr. Edmond Jouve – Pr.Noreddine Abriak And in the presence of representatives of the ministries (Environment and Habitat)
