**Photovoltaic Conversion: Outlook at the Crossroads Between Technological Challenges and Eco-Strategic Issues**

Bouchra Bakhiyi1 and Joseph Zayed1,2

*1Department of Environmental and Occupational Health, Faculty of Medicine, University of Montreal 2Institut de Recherche Robert-Sauvé en Santé et en Sécurité du Travail (IRSST), Canada* 
