In my spare time, I enjoy working for a NGO I co-founded, Wazo, which act in favour of sustainable innovative development of metropolises. In particular, Wazo is engaged in biodiversity and birds preservation through numerous actions including general public awareness campaigns, environmental surveillance and protection, and bioacoustics research using data-mining and machine learning methods. Wazo has won numerous grants and funding, in particular from the Mayor of Paris and the Cité internationale Foundation. In october 2019, Wazo was awarded the Medal of Honor of the City of Paris for its action.