'Significant threat to local ecosystem: Israel's war on Lebanon generated 16 million tons of rubble' Oliver Farry welcomes Antoine Kallab, AUB Associate Director and Advisor to Lebanon's Ministry of Industry. In a region ravaged by war, displacement, and political collapse, a long-term environmental crisis is rapidly unfolding. Beneath those ruins lie heavy metals, toxic materials, collapsing infrastructure, and the prospect of irreversible contamination.