Schools are going green, and so is art! Since 2018, Lille schools have gone green. How, why, with what sessences of trees and plants...? To answer this, the courtyard of the Desbordes-Valmore school, located in the Bois-Blancs district, opens its doors exceptionally. During this two-voice tour, you will also discover how a school architecture changes over time to respond to new modes of teaching. The visit will end with a visit to the exhibition "Sons, Roots" by the Chilean artist Carolina Sepulveda at the Edouard Pignon space. A meeting with the artist remains planned!